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| author | otto <> | 2017-01-21 07:47:42 +0000 |
|---|---|---|
| committer | otto <> | 2017-01-21 07:47:42 +0000 |
| commit | 9d0ad2ad94663962dbaafbd967e30ac985f4dc22 (patch) | |
| tree | 227b544524386f440e7e8e9a75ce954ea08bdfa4 /src/lib/libcrypto/dsa | |
| parent | 400845e1477525baae7acfc08b6aa9ae7e646465 (diff) | |
| download | openbsd-9d0ad2ad94663962dbaafbd967e30ac985f4dc22.tar.gz openbsd-9d0ad2ad94663962dbaafbd967e30ac985f4dc22.tar.bz2 openbsd-9d0ad2ad94663962dbaafbd967e30ac985f4dc22.zip | |
1. When shrinking a chunk allocation, compare the size of the current
allocation to the size of the new allocation (instead of the requested size).
2. Previously realloc takes the easy way and always reallocates if C is
active. This commit fixes by carefully updating the recorded requested
size in all cases, and writing the canary bytes in the proper location
after reallocating.
3. Introduce defines to test if MALLOC_MOVE should be done and to
compute the new value.
Diffstat (limited to 'src/lib/libcrypto/dsa')
0 files changed, 0 insertions, 0 deletions