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| author | Chris Lamb <lamby@debian.org> | 2013-07-11 12:45:15 +0100 |
|---|---|---|
| committer | antirez <antirez@gmail.com> | 2014-08-08 14:10:34 +0200 |
| commit | af62d9a687c7f61178c1fd8a4c7c9f1cc3d5083f (patch) | |
| tree | 541a3ca79ea80a120f2bd4e1c9a353794ba9750c /src | |
| parent | 354119e4c50fbb3074f2d085300a1b399d4d89af (diff) | |
| download | redis-af62d9a687c7f61178c1fd8a4c7c9f1cc3d5083f.tar.gz | |
redis-check-dump: Prevent segfault if can't malloc
Found by The Mayhem Team (Alexandre Rebert, Thanassis Avgerinos,
Sang Kil Cha, David Brumley, Manuel Egele) Cylab, Carnegie Mellon
University. See http://bugs.debian.org/716259 for more.
Signed-off-by: Chris Lamb <lamby@debian.org>
Fixes #1191
Diffstat (limited to 'src')
| -rw-r--r-- | src/redis-check-dump.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/redis-check-dump.c b/src/redis-check-dump.c index 854e43253..c8b0f6962 100644 --- a/src/redis-check-dump.c +++ b/src/redis-check-dump.c @@ -337,6 +337,7 @@ char* loadStringObject() { if (len == REDIS_RDB_LENERR) return NULL; char *buf = malloc(sizeof(char) * (len+1)); + if (buf == NULL) return NULL; buf[len] = '\0'; if (!readBytes(buf, len)) { free(buf); |