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| author | Daniel Stenberg <daniel@haxx.se> | 2008-11-16 12:26:50 +0000 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2008-11-16 12:26:50 +0000 |
| commit | 3c4b69f95dbb4f62977557317a6962eadaad9d8f (patch) | |
| tree | 1a657888bc2cff01ae062c1fd6c985abf51aa8a4 | |
| parent | 3f01d9a043664caa17e764d53c62b2bef58027a0 (diff) | |
fix OOM problem reported by Jim Meyering
| -rw-r--r-- | lib/krb4.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/krb4.c b/lib/krb4.c index a227b2e8f..ba471f55b 100644 --- a/lib/krb4.c +++ b/lib/krb4.c @@ -153,6 +153,8 @@ krb4_encode(void *app_data, const void *from, int length, int level, void **to, { struct krb4_data *d = app_data; *to = malloc(length + 31); + if(!*to) + return -1; if(level == prot_safe) /* NOTE that the void* cast is safe, krb_mk_safe/priv don't modify the * input buffer |