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| author | Florian Weimer <fweimer@redhat.com> | 2016-06-21 21:29:21 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2016-06-21 21:29:21 +0200 |
| commit | a3b473373ee43a292f5ec68a7fda6b9cfb26a9b0 (patch) | |
| tree | ceb68dd3002c2f0a39b19260f3cc1011bfa6606e /scripts/check-execstack.awk | |
| parent | 4751bbe2ad4d1bfa05774e29376d553ecfe563b0 (diff) | |
| download | glibc-a3b473373ee43a292f5ec68a7fda6b9cfb26a9b0.tar.xz glibc-a3b473373ee43a292f5ec68a7fda6b9cfb26a9b0.zip | |
malloc: Avoid premature fallback to mmap [BZ #20284]
Before this change, the while loop in reused_arena which avoids
returning a corrupt arena would never execute its body if the selected
arena were not corrupt. As a result, result == begin after the loop,
and the function returns NULL, triggering fallback to mmap.
Diffstat (limited to 'scripts/check-execstack.awk')
0 files changed, 0 insertions, 0 deletions