* crash in newlocale() @ 2022-08-11 1:29 Tony Cook 2022-08-11 12:18 ` Takashi Yano 2022-08-11 13:13 ` Ken Brown 0 siblings, 2 replies; 8+ messages in thread From: Tony Cook @ 2022-08-11 1:29 UTC (permalink / raw) To: cygwin Hello everyone, While tracking down a crash in development versions of perl the boostrap miniperl executable was crashing early in the build process: $ gdb --args ./miniperl -e0 GNU gdb (GDB) (Cygwin 11.2-1) 11.2 Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-cygwin". Type "show configuration" for configuration details. For bug reporting instructions, please see: <https://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from ./miniperl... (gdb) b locale.c:1154 Breakpoint 1 at 0x10077db13: file locale.c, line 1154. (gdb) r Starting program: /home/tony/dev/perl/git/perl/miniperl -e0 [New Thread 13624.0x1c7c] [New Thread 13624.0x1978] [New Thread 13624.0x2958] [New Thread 13624.0x3374] Thread 1 "miniperl" hit Breakpoint 1, S_emulate_setlocale_i (my_perl=0x800049910, index=0, new_locale=0x800066628 "en_US.UTF-8", recalc_LC_ALL=-1, line=4026) at locale.c:1154 1154 new_obj = newlocale(mask, new_locale, basis_obj); (gdb) bt #0 S_emulate_setlocale_i (my_perl=0x800049910, index=0, new_locale=0x800066628 "en_US.UTF-8", recalc_LC_ALL=-1, line=4026) at locale.c:1154 #1 0x0000000100783849 in Perl_init_i18nl10n (my_perl=0x800049910, printwarn=1) at locale.c:4026 #2 0x0000000100443c80 in perl_construct (my_perl=0x800049910) at /home/tony/dev/perl/git/perl/perl.c:447 #3 0x00000001007b7483 in main (argc=2, argv=0xffffcc30, env=0x8000281a0) at miniperlmain.c:108 (gdb) p mask $1 = 4 (gdb) p new_locale $2 = 0x800066628 "en_US.UTF-8" (gdb) p basis_obj $3 = (locale_t) 0x1802b3060 <__C_locale> (gdb) n Thread 1 "miniperl" received signal SIGSEGV, Segmentation fault. 0x000000080004a310 in ?? () (gdb) bt #0 0x000000080004a310 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) (gdb) While I get a SEGV from miniperl, a simple reproducer returns a SIGTRAP: tony@enceladus ~/dev/perl/git $ cat newlocale-test.c #include <locale.h> #include <stdio.h> int main() { locale_t st = newlocale(LC_ALL_MASK, "C", (locale_t)0); locale_t st2 = newlocale(LC_CTYPE_MASK, "en_US.UTF-8", st); printf("Done\n"); return 0; } tony@enceladus ~/dev/perl/git $ gcc -onewlocale-test -g newlocale-test.c tony@enceladus ~/dev/perl/git $ gdb ./newlocale-test.exe GNU gdb (GDB) (Cygwin 11.2-1) 11.2 Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-cygwin". Type "show configuration" for configuration details. For bug reporting instructions, please see: <https://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from ./newlocale-test.exe... (gdb) r Starting program: /home/tony/dev/perl/git/newlocale-test.exe [New Thread 9176.0x3a8c] [New Thread 9176.0x2014] [New Thread 9176.0x2bc4] [Thread 9176.0x2014 exited with code 3221225477] [Thread 9176.0x3a8c exited with code 3221225477] [Thread 9176.0x2bc4 exited with code 3221225477] Program terminated with signal SIGTRAP, Trace/breakpoint trap. The program no longer exists. (gdb) b main Breakpoint 1 at 0x10040108d: file newlocale-test.c, line 5. (gdb) r Starting program: /home/tony/dev/perl/git/newlocale-test.exe [New Thread 13668.0x2a7c] [New Thread 13668.0x15a0] [New Thread 13668.0x2158] Thread 1 "newlocale-test" hit Breakpoint 1, main () at newlocale-test.c:5 5 locale_t st = newlocale(LC_ALL_MASK, "C", (locale_t)0); (gdb) n 7 locale_t st2 = newlocale(LC_CTYPE_MASK, "en_US.UTF-8", st); (gdb) [Thread 13668.0x2158 exited with code 3221225477] [Thread 13668.0x35d0 exited with code 3221225477] [Thread 13668.0x2a7c exited with code 3221225477] Program terminated with signal SIGTRAP, Trace/breakpoint trap. The program no longer exists. (gdb) Tony ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: crash in newlocale() 2022-08-11 1:29 crash in newlocale() Tony Cook @ 2022-08-11 12:18 ` Takashi Yano 2022-08-11 17:35 ` Corinna Vinschen 2022-08-11 13:13 ` Ken Brown 1 sibling, 1 reply; 8+ messages in thread From: Takashi Yano @ 2022-08-11 12:18 UTC (permalink / raw) To: cygwin; +Cc: newlib, Tony Cook On Thu, 11 Aug 2022 11:29:28 +1000 Tony Cook wrote: > Hello everyone, > > While tracking down a crash in development versions of perl the boostrap > miniperl executable was crashing early in the build process: > > $ gdb --args ./miniperl -e0 > GNU gdb (GDB) (Cygwin 11.2-1) 11.2 > Copyright (C) 2022 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. > Type "show copying" and "show warranty" for details. > This GDB was configured as "x86_64-pc-cygwin". > Type "show configuration" for configuration details. > For bug reporting instructions, please see: > <https://www.gnu.org/software/gdb/bugs/>. > Find the GDB manual and other documentation resources online at: > <http://www.gnu.org/software/gdb/documentation/>. > > For help, type "help". > Type "apropos word" to search for commands related to "word"... > Reading symbols from ./miniperl... > (gdb) b locale.c:1154 > Breakpoint 1 at 0x10077db13: file locale.c, line 1154. > (gdb) r > Starting program: /home/tony/dev/perl/git/perl/miniperl -e0 > [New Thread 13624.0x1c7c] > [New Thread 13624.0x1978] > [New Thread 13624.0x2958] > [New Thread 13624.0x3374] > > Thread 1 "miniperl" hit Breakpoint 1, S_emulate_setlocale_i (my_perl=0x800049910, index=0, new_locale=0x800066628 "en_US.UTF-8", recalc_LC_ALL=-1, line=4026) at locale.c:1154 > 1154 new_obj = newlocale(mask, new_locale, basis_obj); > (gdb) bt > #0 S_emulate_setlocale_i (my_perl=0x800049910, index=0, > new_locale=0x800066628 "en_US.UTF-8", recalc_LC_ALL=-1, line=4026) > at locale.c:1154 > #1 0x0000000100783849 in Perl_init_i18nl10n (my_perl=0x800049910, printwarn=1) > at locale.c:4026 > #2 0x0000000100443c80 in perl_construct (my_perl=0x800049910) > at /home/tony/dev/perl/git/perl/perl.c:447 > #3 0x00000001007b7483 in main (argc=2, argv=0xffffcc30, env=0x8000281a0) > at miniperlmain.c:108 > (gdb) p mask > $1 = 4 > (gdb) p new_locale > $2 = 0x800066628 "en_US.UTF-8" > (gdb) p basis_obj > $3 = (locale_t) 0x1802b3060 <__C_locale> > (gdb) n > > Thread 1 "miniperl" received signal SIGSEGV, Segmentation fault. > 0x000000080004a310 in ?? () > (gdb) bt > #0 0x000000080004a310 in ?? () > Backtrace stopped: previous frame identical to this frame (corrupt stack?) > (gdb) > > While I get a SEGV from miniperl, a simple reproducer returns a > SIGTRAP: > > tony@enceladus ~/dev/perl/git > $ cat newlocale-test.c > #include <locale.h> > #include <stdio.h> > > int main() { > locale_t st = newlocale(LC_ALL_MASK, "C", (locale_t)0); > > locale_t st2 = newlocale(LC_CTYPE_MASK, "en_US.UTF-8", st); > printf("Done\n"); > return 0; > } > tony@enceladus ~/dev/perl/git > $ gcc -onewlocale-test -g newlocale-test.c > > tony@enceladus ~/dev/perl/git > $ gdb ./newlocale-test.exe > GNU gdb (GDB) (Cygwin 11.2-1) 11.2 > Copyright (C) 2022 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. > Type "show copying" and "show warranty" for details. > This GDB was configured as "x86_64-pc-cygwin". > Type "show configuration" for configuration details. > For bug reporting instructions, please see: > <https://www.gnu.org/software/gdb/bugs/>. > Find the GDB manual and other documentation resources online at: > <http://www.gnu.org/software/gdb/documentation/>. > > For help, type "help". > Type "apropos word" to search for commands related to "word"... > Reading symbols from ./newlocale-test.exe... > (gdb) r > Starting program: /home/tony/dev/perl/git/newlocale-test.exe > [New Thread 9176.0x3a8c] > [New Thread 9176.0x2014] > [New Thread 9176.0x2bc4] > [Thread 9176.0x2014 exited with code 3221225477] > [Thread 9176.0x3a8c exited with code 3221225477] > [Thread 9176.0x2bc4 exited with code 3221225477] > > Program terminated with signal SIGTRAP, Trace/breakpoint trap. > The program no longer exists. > (gdb) b main > Breakpoint 1 at 0x10040108d: file newlocale-test.c, line 5. > (gdb) r > Starting program: /home/tony/dev/perl/git/newlocale-test.exe > [New Thread 13668.0x2a7c] > [New Thread 13668.0x15a0] > [New Thread 13668.0x2158] > > Thread 1 "newlocale-test" hit Breakpoint 1, main () at newlocale-test.c:5 > 5 locale_t st = newlocale(LC_ALL_MASK, "C", (locale_t)0); > (gdb) n > 7 locale_t st2 = newlocale(LC_CTYPE_MASK, "en_US.UTF-8", st); > (gdb) > [Thread 13668.0x2158 exited with code 3221225477] > [Thread 13668.0x35d0 exited with code 3221225477] > [Thread 13668.0x2a7c exited with code 3221225477] > > Program terminated with signal SIGTRAP, Trace/breakpoint trap. > The program no longer exists. > (gdb) I looked into this problem and found the access violation occurs at: newlib/libc/locale/newlocale.c @@ 188,7 @@ _newlocale_r (struct _reent *p, int category_mask, const char *locale, if (tmp_locale.lc_cat[i].buf == (const void *) -1) { tmp_locale.lc_cat[i].buf = base->lc_cat[i].buf; base->lc_cat[i].ptr = base->lc_cat[i].buf = NULL; <-- Here!!! } #endif /* __HAVE_LOCALE_INFO__ */ _freelocale_r (p, base); This is because locale_t st = newlocale(LC_ALL_MASK, "C", (locale_t)0); returns extern const struct __locale_t __C_locale; return (struct __locale_t *) &__C_locale; , which is in the const area that cannot be modified. This seems to be a newlib bug. I also found following patch solves the issue. diff --git a/newlib/libc/locale/newlocale.c b/newlib/libc/locale/newlocale.c index 0789d5fd9..1974665ec 100644 --- a/newlib/libc/locale/newlocale.c +++ b/newlib/libc/locale/newlocale.c @@ -108,10 +108,12 @@ _newlocale_r (struct _reent *p, int category_mask, const char *locale, } /* If the new locale is supposed to be all default locale, just return a pointer to the default locale. */ +#if 0 if ((!base && category_mask == 0) || (category_mask == LC_VALID_MASK && (!strcmp (locale, "C") || !strcmp (locale, "POSIX")))) return __get_C_locale (); +#endif /* Start with setting all values to the default locale values. */ tmp_locale = *__get_C_locale (); /* Fill out new category strings. */ -- Takashi Yano <takashi.yano@nifty.ne.jp> ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: crash in newlocale() 2022-08-11 12:18 ` Takashi Yano @ 2022-08-11 17:35 ` Corinna Vinschen 2022-08-11 23:38 ` Takashi Yano 0 siblings, 1 reply; 8+ messages in thread From: Corinna Vinschen @ 2022-08-11 17:35 UTC (permalink / raw) To: cygwin, newlib On Aug 11 21:18, Takashi Yano wrote: > On Thu, 11 Aug 2022 11:29:28 +1000 > Tony Cook wrote: > > Hello everyone, > > > > While tracking down a crash in development versions of perl the boostrap > > miniperl executable was crashing early in the build process: > > [...] > > I looked into this problem and found the access violation > occurs at: > newlib/libc/locale/newlocale.c > @@ 188,7 @@ _newlocale_r (struct _reent *p, int category_mask, const char *locale, > if (tmp_locale.lc_cat[i].buf == (const void *) -1) > { > tmp_locale.lc_cat[i].buf = base->lc_cat[i].buf; > base->lc_cat[i].ptr = base->lc_cat[i].buf = NULL; <-- Here!!! > } > #endif /* __HAVE_LOCALE_INFO__ */ > _freelocale_r (p, base); > > This is because > locale_t st = newlocale(LC_ALL_MASK, "C", (locale_t)0); > returns > extern const struct __locale_t __C_locale; > return (struct __locale_t *) &__C_locale; > , which is in the const area that cannot be modified. > > This seems to be a newlib bug. > > I also found following patch solves the issue. > > diff --git a/newlib/libc/locale/newlocale.c b/newlib/libc/locale/newlocale.c > index 0789d5fd9..1974665ec 100644 > --- a/newlib/libc/locale/newlocale.c > +++ b/newlib/libc/locale/newlocale.c > @@ -108,10 +108,12 @@ _newlocale_r (struct _reent *p, int category_mask, const char *locale, > } > /* If the new locale is supposed to be all default locale, just return > a pointer to the default locale. */ > +#if 0 > if ((!base && category_mask == 0) > || (category_mask == LC_VALID_MASK > && (!strcmp (locale, "C") || !strcmp (locale, "POSIX")))) > return __get_C_locale (); > +#endif > /* Start with setting all values to the default locale values. */ > tmp_locale = *__get_C_locale (); > /* Fill out new category strings. */ I think the right thing to do is to avoid freeing this data, if the base locale is the C locale. I sent a patch to cygwin-patches for review. Can you please take a look? Thanks, Corinna ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: crash in newlocale() 2022-08-11 17:35 ` Corinna Vinschen @ 2022-08-11 23:38 ` Takashi Yano 2022-08-12 10:50 ` Corinna Vinschen 0 siblings, 1 reply; 8+ messages in thread From: Takashi Yano @ 2022-08-11 23:38 UTC (permalink / raw) To: cygwin, newlib On Thu, 11 Aug 2022 19:35:39 +0200 Corinna Vinschen wrote: > On Aug 11 21:18, Takashi Yano wrote: > > On Thu, 11 Aug 2022 11:29:28 +1000 > > Tony Cook wrote: > > > Hello everyone, > > > > > > While tracking down a crash in development versions of perl the boostrap > > > miniperl executable was crashing early in the build process: > > > [...] > > > > I looked into this problem and found the access violation > > occurs at: > > newlib/libc/locale/newlocale.c > > @@ 188,7 @@ _newlocale_r (struct _reent *p, int category_mask, const char *locale, > > if (tmp_locale.lc_cat[i].buf == (const void *) -1) > > { > > tmp_locale.lc_cat[i].buf = base->lc_cat[i].buf; > > base->lc_cat[i].ptr = base->lc_cat[i].buf = NULL; <-- Here!!! > > } > > #endif /* __HAVE_LOCALE_INFO__ */ > > _freelocale_r (p, base); > > > > This is because > > locale_t st = newlocale(LC_ALL_MASK, "C", (locale_t)0); > > returns > > extern const struct __locale_t __C_locale; > > return (struct __locale_t *) &__C_locale; > > , which is in the const area that cannot be modified. > > > > This seems to be a newlib bug. > > > > I also found following patch solves the issue. > > > > diff --git a/newlib/libc/locale/newlocale.c b/newlib/libc/locale/newlocale.c > > index 0789d5fd9..1974665ec 100644 > > --- a/newlib/libc/locale/newlocale.c > > +++ b/newlib/libc/locale/newlocale.c > > @@ -108,10 +108,12 @@ _newlocale_r (struct _reent *p, int category_mask, const char *locale, > > } > > /* If the new locale is supposed to be all default locale, just return > > a pointer to the default locale. */ > > +#if 0 > > if ((!base && category_mask == 0) > > || (category_mask == LC_VALID_MASK > > && (!strcmp (locale, "C") || !strcmp (locale, "POSIX")))) > > return __get_C_locale (); > > +#endif > > /* Start with setting all values to the default locale values. */ > > tmp_locale = *__get_C_locale (); > > /* Fill out new category strings. */ > > I think the right thing to do is to avoid freeing this data, if the base > locale is the C locale. I sent a patch to cygwin-patches for review. > Can you please take a look? LGTM. Thanks! -- Takashi Yano <takashi.yano@nifty.ne.jp> ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: crash in newlocale() 2022-08-11 23:38 ` Takashi Yano @ 2022-08-12 10:50 ` Corinna Vinschen 0 siblings, 0 replies; 8+ messages in thread From: Corinna Vinschen @ 2022-08-12 10:50 UTC (permalink / raw) To: cygwin, newlib On Aug 12 08:38, Takashi Yano wrote: > On Thu, 11 Aug 2022 19:35:39 +0200 > Corinna Vinschen wrote: > > On Aug 11 21:18, Takashi Yano wrote: > > > On Thu, 11 Aug 2022 11:29:28 +1000 > > > Tony Cook wrote: > > > > Hello everyone, > > > > > > > > While tracking down a crash in development versions of perl the boostrap > > > > miniperl executable was crashing early in the build process: > > > > [...] > > > > > > I looked into this problem and found the access violation > > > occurs at: > > > newlib/libc/locale/newlocale.c > > > @@ 188,7 @@ _newlocale_r (struct _reent *p, int category_mask, const char *locale, > > > if (tmp_locale.lc_cat[i].buf == (const void *) -1) > > > { > > > tmp_locale.lc_cat[i].buf = base->lc_cat[i].buf; > > > base->lc_cat[i].ptr = base->lc_cat[i].buf = NULL; <-- Here!!! > > > } > > > #endif /* __HAVE_LOCALE_INFO__ */ > > > _freelocale_r (p, base); > > > > > > This is because > > > locale_t st = newlocale(LC_ALL_MASK, "C", (locale_t)0); > > > returns > > > extern const struct __locale_t __C_locale; > > > return (struct __locale_t *) &__C_locale; > > > , which is in the const area that cannot be modified. > > > [...] > > I think the right thing to do is to avoid freeing this data, if the base > > locale is the C locale. I sent a patch to cygwin-patches for review. > > Can you please take a look? > > LGTM. Thanks! Thanks for checking! I pushed the patch with addition release msg to the 3.3 branch as well. Corinna ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: crash in newlocale() 2022-08-11 1:29 crash in newlocale() Tony Cook 2022-08-11 12:18 ` Takashi Yano @ 2022-08-11 13:13 ` Ken Brown 2022-08-12 0:11 ` Tony Cook 1 sibling, 1 reply; 8+ messages in thread From: Ken Brown @ 2022-08-11 13:13 UTC (permalink / raw) To: cygwin On 8/10/2022 9:29 PM, Tony Cook wrote: > While I get a SEGV from miniperl, a simple reproducer returns a > SIGTRAP: > > tony@enceladus ~/dev/perl/git > $ cat newlocale-test.c > #include <locale.h> > #include <stdio.h> > > int main() { > locale_t st = newlocale(LC_ALL_MASK, "C", (locale_t)0); > > locale_t st2 = newlocale(LC_CTYPE_MASK, "en_US.UTF-8", st); > printf("Done\n"); > return 0; > } > tony@enceladus ~/dev/perl/git > $ gcc -onewlocale-test -g newlocale-test.c > > tony@enceladus ~/dev/perl/git > $ gdb ./newlocale-test.exe > GNU gdb (GDB) (Cygwin 11.2-1) 11.2 [...] > Reading symbols from ./newlocale-test.exe... > (gdb) r > Starting program: /home/tony/dev/perl/git/newlocale-test.exe > [New Thread 9176.0x3a8c] > [New Thread 9176.0x2014] > [New Thread 9176.0x2bc4] > [Thread 9176.0x2014 exited with code 3221225477] > [Thread 9176.0x3a8c exited with code 3221225477] > [Thread 9176.0x2bc4 exited with code 3221225477] > > Program terminated with signal SIGTRAP, Trace/breakpoint trap. > The program no longer exists. I can't explain the SIGTRAP (but you'll find a lot of information if you search the internet). But I don't think it necessarily indicates a problem with newlocale. What happens if you just run your test program normally, not under gdb? It works fine for me: $ ./newlocale-test.exe $ echo $? 0 Ken ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: crash in newlocale() 2022-08-11 13:13 ` Ken Brown @ 2022-08-12 0:11 ` Tony Cook 2022-08-12 1:12 ` Ken Brown 0 siblings, 1 reply; 8+ messages in thread From: Tony Cook @ 2022-08-12 0:11 UTC (permalink / raw) To: cygwin On Thu, Aug 11, 2022 at 09:13:21AM -0400, Ken Brown wrote: > On 8/10/2022 9:29 PM, Tony Cook wrote: > > While I get a SEGV from miniperl, a simple reproducer returns a > > SIGTRAP: > > > > tony@enceladus ~/dev/perl/git > > $ cat newlocale-test.c > > #include <locale.h> > > #include <stdio.h> > > > > int main() { > > locale_t st = newlocale(LC_ALL_MASK, "C", (locale_t)0); > > > > locale_t st2 = newlocale(LC_CTYPE_MASK, "en_US.UTF-8", st); > > printf("Done\n"); > > return 0; > > } > > tony@enceladus ~/dev/perl/git > > $ gcc -onewlocale-test -g newlocale-test.c > > > > tony@enceladus ~/dev/perl/git > > $ gdb ./newlocale-test.exe > > GNU gdb (GDB) (Cygwin 11.2-1) 11.2 > [...] > > Reading symbols from ./newlocale-test.exe... > > (gdb) r > > Starting program: /home/tony/dev/perl/git/newlocale-test.exe > > [New Thread 9176.0x3a8c] > > [New Thread 9176.0x2014] > > [New Thread 9176.0x2bc4] > > [Thread 9176.0x2014 exited with code 3221225477] > > [Thread 9176.0x3a8c exited with code 3221225477] > > [Thread 9176.0x2bc4 exited with code 3221225477] > > > > Program terminated with signal SIGTRAP, Trace/breakpoint trap. > > The program no longer exists. > > I can't explain the SIGTRAP (but you'll find a lot of information if you > search the internet). But I don't think it necessarily indicates a problem > with newlocale. What happens if you just run your test program normally, > not under gdb? It works fine for me: > > $ ./newlocale-test.exe > > $ echo $? > 0 Where is the "Done"? Tony ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: crash in newlocale() 2022-08-12 0:11 ` Tony Cook @ 2022-08-12 1:12 ` Ken Brown 0 siblings, 0 replies; 8+ messages in thread From: Ken Brown @ 2022-08-12 1:12 UTC (permalink / raw) To: cygwin On 8/11/2022 8:11 PM, Tony Cook wrote: > On Thu, Aug 11, 2022 at 09:13:21AM -0400, Ken Brown wrote: >> It works fine for me: >> >> $ ./newlocale-test.exe >> >> $ echo $? >> 0 > > Where is the "Done"? You're right, there is indeed a crash in newlocale. This is provided by newlib, so the discussion moved to the newlib list, where Takashi explained the cause and Corinna provided a fix. See https://sourceware.org/pipermail/newlib/2022/019844.html Sorry for the noise. Ken ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2022-08-12 10:50 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-08-11 1:29 crash in newlocale() Tony Cook 2022-08-11 12:18 ` Takashi Yano 2022-08-11 17:35 ` Corinna Vinschen 2022-08-11 23:38 ` Takashi Yano 2022-08-12 10:50 ` Corinna Vinschen 2022-08-11 13:13 ` Ken Brown 2022-08-12 0:11 ` Tony Cook 2022-08-12 1:12 ` Ken Brown
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