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* [Bug c++/25894] New: gdb crash on uncanny command @ 2020-04-29 10:15 jengelh at inai dot de 2020-08-09 15:02 ` [Bug c++/25894] " tromey at sourceware dot org ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: jengelh at inai dot de @ 2020-04-29 10:15 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=25894 Bug ID: 25894 Summary: gdb crash on uncanny command Product: gdb Version: 8.3.1 Status: UNCONFIRMED Severity: normal Priority: P2 Component: c++ Assignee: unassigned at sourceware dot org Reporter: jengelh at inai dot de Target Milestone: --- » cat x.cpp struct T { int v; }; int main() { T t, *u = &t; u->T::v = 2; return u->T::v; } » g++ x.cpp -ggdb3 » gdb a.out GNU gdb (GDB; openSUSE Tumbleweed) 8.3.1 (gdb) b main Breakpoint 1 at 0x1129: file x.cpp, line 4. (gdb) r Starting program: /dev/shm/a.out Breakpoint 1, main () at x.cpp:4 4 T t, *u = &t; (gdb) n 5 u->T::v = 2; (gdb) 6 return u->T::v; (gdb) l u->T::v ../../gdb/cp-namespace.c:178: internal-error: block_symbol cp_lookup_bare_symbol(const language_defn*, const char*, const block*, domain_enum, int): Assertion `strstr (name, "::") == NULL' failed. A problem internal to GDB has been detected, further debugging may prove unreliable. Quit this debugging session? (y or n) A nonsensical command should not crash gdb. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/25894] gdb crash on uncanny command 2020-04-29 10:15 [Bug c++/25894] New: gdb crash on uncanny command jengelh at inai dot de @ 2020-08-09 15:02 ` tromey at sourceware dot org 2023-12-30 13:06 ` ssbssa at sourceware dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: tromey at sourceware dot org @ 2020-08-09 15:02 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=25894 Tom Tromey <tromey at sourceware dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tromey at sourceware dot org --- Comment #1 from Tom Tromey <tromey at sourceware dot org> --- That assert seems bad to me. Simply removing it helps: (gdb) l u->T::v Function "u->T::v" not defined. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/25894] gdb crash on uncanny command 2020-04-29 10:15 [Bug c++/25894] New: gdb crash on uncanny command jengelh at inai dot de 2020-08-09 15:02 ` [Bug c++/25894] " tromey at sourceware dot org @ 2023-12-30 13:06 ` ssbssa at sourceware dot org 2023-12-30 13:07 ` ssbssa at sourceware dot org 2023-12-30 15:45 ` ssbssa at sourceware dot org 3 siblings, 0 replies; 5+ messages in thread From: ssbssa at sourceware dot org @ 2023-12-30 13:06 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=25894 Hannes Domani <ssbssa at sourceware dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |14.1 Resolution|--- |FIXED CC| |ssbssa at sourceware dot org Status|UNCONFIRMED |RESOLVED --- Comment #2 from Hannes Domani <ssbssa at sourceware dot org> --- Was fixed by this commit: 4d792107c916d8e2b327d5f10fb2f86a9436fa76 -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/25894] gdb crash on uncanny command 2020-04-29 10:15 [Bug c++/25894] New: gdb crash on uncanny command jengelh at inai dot de 2020-08-09 15:02 ` [Bug c++/25894] " tromey at sourceware dot org 2023-12-30 13:06 ` ssbssa at sourceware dot org @ 2023-12-30 13:07 ` ssbssa at sourceware dot org 2023-12-30 15:45 ` ssbssa at sourceware dot org 3 siblings, 0 replies; 5+ messages in thread From: ssbssa at sourceware dot org @ 2023-12-30 13:07 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=25894 --- Comment #3 from Hannes Domani <ssbssa at sourceware dot org> --- (In reply to Hannes Domani from comment #2) > Was fixed by this commit: > 4d792107c916d8e2b327d5f10fb2f86a9436fa76 https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=4d792107c916d8e2b327d5f10fb2f86a9436fa76 -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/25894] gdb crash on uncanny command 2020-04-29 10:15 [Bug c++/25894] New: gdb crash on uncanny command jengelh at inai dot de ` (2 preceding siblings ...) 2023-12-30 13:07 ` ssbssa at sourceware dot org @ 2023-12-30 15:45 ` ssbssa at sourceware dot org 3 siblings, 0 replies; 5+ messages in thread From: ssbssa at sourceware dot org @ 2023-12-30 15:45 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=25894 Hannes Domani <ssbssa at sourceware dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |msebor at gmail dot com --- Comment #4 from Hannes Domani <ssbssa at sourceware dot org> --- *** Bug 28908 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2023-12-30 15:45 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-04-29 10:15 [Bug c++/25894] New: gdb crash on uncanny command jengelh at inai dot de 2020-08-09 15:02 ` [Bug c++/25894] " tromey at sourceware dot org 2023-12-30 13:06 ` ssbssa at sourceware dot org 2023-12-30 13:07 ` ssbssa at sourceware dot org 2023-12-30 15:45 ` ssbssa at sourceware dot org
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