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fix NULL ptr dereference

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This commit is contained in:
Steffen Vogel 2018-04-26 09:32:13 +02:00
parent 03247eeba8
commit fc58fbb08f
1 changed files with 5 additions and 1 deletions
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6
lib/sample.c
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@ -43,7 +43,11 @@ int sample_init(struct sample *s)
struct sample * sample_alloc(struct pool *p)
{
struct sample *s = pool_get(p);
struct sample *s;
s = pool_get(p);
if (!s)
return NULL;
s->pool_off = (char *) p - (char *) s;