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[Bug sanitizer/77538] segmentation fault: thread sanitizer shadow stack overflow
- From: "dvyukov at google dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 09 Sep 2016 08:24:41 +0000
- Subject: [Bug sanitizer/77538] segmentation fault: thread sanitizer shadow stack overflow
- Auto-submitted: auto-generated
- References: <bug-77538-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77538
Dmitry Vyukov <dvyukov at google dot com> changed:
What |Removed |Added
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CC| |dvyukov at google dot com
--- Comment #1 from Dmitry Vyukov <dvyukov at google dot com> ---
Hello,
Shadow stack size was increased several times, and as far as I remember we now
have a guard page at the end. Please retest with latest gcc/clang, or provide a
reproducer.