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[Bug target/67484] options-save.c sanitizer asan detects freed storage referenced heap-use-after-free
- From: "marxin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 11 Dec 2015 11:00:02 +0000
- Subject: [Bug target/67484] options-save.c sanitizer asan detects freed storage referenced heap-use-after-free
- Auto-submitted: auto-generated
- References: <bug-67484-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67484
--- Comment #10 from Martin LiÅka <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Fri Dec 11 10:59:29 2015
New Revision: 231556
URL: https://gcc.gnu.org/viewcvs?rev=231556&root=gcc&view=rev
Log:
Fix PR target/67484
Uros Bizjak <ubizjak@gmail.com>
PR target/67484
* config/i386/i386.c (ix86_valid_target_attribute_tree):
Use ggc_strdup to copy option_strings to opts->x_ix86_arch_string and
opts->x_ix86_tune_string.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c