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| author | Jason Evans <je@fb.com> | 2013-12-20 23:52:01 (GMT) |
|---|---|---|
| committer | Jason Evans <je@fb.com> | 2013-12-20 23:52:01 (GMT) |
| commit | 040531292147e8e4847d6c666746a426403d0cf5 (patch) | |
| tree | 3fc0c7f6c4b045c8049048cf743aa149071ea404 | |
| parent | 0a8696658f8135ae39eeb86e57f7cecc01144894 (diff) | |
| download | jemalloc-040531292147e8e4847d6c666746a426403d0cf5.zip jemalloc-040531292147e8e4847d6c666746a426403d0cf5.tar.gz jemalloc-040531292147e8e4847d6c666746a426403d0cf5.tar.bz2 | |
Fix an uninitialized variable read in xallocx().
| -rw-r--r-- | src/jemalloc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/jemalloc.c b/src/jemalloc.c index b8a4fb0..5845fe9 100644 --- a/src/jemalloc.c +++ b/src/jemalloc.c @@ -1625,6 +1625,9 @@ je_xallocx(void *ptr, size_t size, size_t extra, int flags) } if (iralloct(ptr, size, extra, alignment, zero, true, try_tcache_alloc, try_tcache_dalloc, arena) == NULL) { + if (config_stats == false && (config_valgrind == false + || opt_valgrind == false)) + old_usize = isalloc(ptr, false); usize = old_usize; goto label_not_moved; } |