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| author | sjg <sjg@FreeBSD.org> | 2013-11-14 00:29:48 +0000 |
|---|---|---|
| committer | sjg <sjg@FreeBSD.org> | 2013-11-14 00:29:48 +0000 |
| commit | 962f1bc0eefc130f7ba3abb009e17d1da2e85987 (patch) | |
| tree | 3a9d606bbd5a0f6e8dd5a6e6407ba6e5856c1161 /contrib/bmake | |
| parent | 09420c2c42ff9a59aeacea63aa26bfbf68ef8c05 (diff) | |
| download | FreeBSD-src-962f1bc0eefc130f7ba3abb009e17d1da2e85987.zip FreeBSD-src-962f1bc0eefc130f7ba3abb009e17d1da2e85987.tar.gz | |
Don't SEGV when Hash_Table is uninitialized
Diffstat (limited to 'contrib/bmake')
| -rw-r--r-- | contrib/bmake/hash.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/contrib/bmake/hash.c b/contrib/bmake/hash.c index a22e2f2..216f284 100644 --- a/contrib/bmake/hash.c +++ b/contrib/bmake/hash.c @@ -221,6 +221,9 @@ Hash_FindEntry(Hash_Table *t, const char *key) unsigned h; const char *p; + if (t == NULL || t->bucketPtr == NULL) { + return NULL; + } for (h = 0, p = key; *p;) h = (h << 5) - h + *p++; p = key; |
