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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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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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