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* [Bug fortran/66052] Segmentation fault for misplaced protected statement
[not found] <bug-66052-4@http.gcc.gnu.org/bugzilla/>
@ 2015-05-07 14:58 ` kargl at gcc dot gnu.org
2015-05-18 22:53 ` kargl at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 4+ messages in thread
From: kargl at gcc dot gnu.org @ 2015-05-07 14:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66052
kargl at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-05-07
CC| |kargl at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from kargl at gcc dot gnu.org ---
Confirmed.
This patch
Index: decl.c
===================================================================
--- decl.c (revision 222869)
+++ decl.c (working copy)
@@ -6968,7 +6968,8 @@ gfc_match_protected (void)
gfc_symbol *sym;
match m;
- if (gfc_current_ns->proc_name->attr.flavor != FL_MODULE)
+ if (gfc_current_ns->proc_name &&
+ gfc_current_ns->proc_name->attr.flavor != FL_MODULE)
{
gfc_error ("PROTECTED at %C only allowed in specification "
"part of a module");
gives
% gfc6 -c po.f90
po.f90:3:13:
protected x
1
Error: Unexpected attribute declaration statement in CONTAINS section at (1)
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug fortran/66052] Segmentation fault for misplaced protected statement
[not found] <bug-66052-4@http.gcc.gnu.org/bugzilla/>
2015-05-07 14:58 ` [Bug fortran/66052] Segmentation fault for misplaced protected statement kargl at gcc dot gnu.org
@ 2015-05-18 22:53 ` kargl at gcc dot gnu.org
2015-05-19 18:11 ` kargl at gcc dot gnu.org
2015-05-19 18:15 ` kargl at gcc dot gnu.org
3 siblings, 0 replies; 4+ messages in thread
From: kargl at gcc dot gnu.org @ 2015-05-18 22:53 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66052
--- Comment #2 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Mon May 18 22:52:52 2015
New Revision: 223324
URL: https://gcc.gnu.org/viewcvs?rev=223324&root=gcc&view=rev
Log:
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66052
* decl.c(gfc_match_protected): Prevent dereference of NULL pointer.
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66052
* gfortran.dg/protected_9.f90: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/protected_9.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/decl.c
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug fortran/66052] Segmentation fault for misplaced protected statement
[not found] <bug-66052-4@http.gcc.gnu.org/bugzilla/>
2015-05-07 14:58 ` [Bug fortran/66052] Segmentation fault for misplaced protected statement kargl at gcc dot gnu.org
2015-05-18 22:53 ` kargl at gcc dot gnu.org
@ 2015-05-19 18:11 ` kargl at gcc dot gnu.org
2015-05-19 18:15 ` kargl at gcc dot gnu.org
3 siblings, 0 replies; 4+ messages in thread
From: kargl at gcc dot gnu.org @ 2015-05-19 18:11 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66052
--- Comment #3 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Tue May 19 18:10:44 2015
New Revision: 223408
URL: https://gcc.gnu.org/viewcvs?rev=223408&root=gcc&view=rev
Log:
2015-05-19 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66052
* decl.c(gfc_match_protected): Prevent dereference of NULL pointer.
2015-05-19 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66052
* gfortran.dg/protected_9.f90: New test.
Added:
branches/gcc-5-branch/gcc/testsuite/gfortran.dg/protected_9.f90
Modified:
branches/gcc-5-branch/gcc/fortran/ChangeLog
branches/gcc-5-branch/gcc/fortran/decl.c
branches/gcc-5-branch/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug fortran/66052] Segmentation fault for misplaced protected statement
[not found] <bug-66052-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2015-05-19 18:11 ` kargl at gcc dot gnu.org
@ 2015-05-19 18:15 ` kargl at gcc dot gnu.org
3 siblings, 0 replies; 4+ messages in thread
From: kargl at gcc dot gnu.org @ 2015-05-19 18:15 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66052
kargl at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
Target Milestone|--- |5.2
--- Comment #4 from kargl at gcc dot gnu.org ---
Fixed on trunk and 5-branch. Thanks for the bug report.
^ permalink raw reply [flat|nested] 4+ messages in thread
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[not found] <bug-66052-4@http.gcc.gnu.org/bugzilla/>
2015-05-07 14:58 ` [Bug fortran/66052] Segmentation fault for misplaced protected statement kargl at gcc dot gnu.org
2015-05-18 22:53 ` kargl at gcc dot gnu.org
2015-05-19 18:11 ` kargl at gcc dot gnu.org
2015-05-19 18:15 ` kargl at gcc dot gnu.org
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