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bzfs: handle erealloc(..., 0)

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This commit is contained in:
cinap_lenrek 2015-04-23 18:40:00 +02:00
parent a645a2f83d
commit 99718a581b
1 changed files with 1 additions and 1 deletions
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2
sys/src/cmd/bzfs/oramfs.c
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@ -813,7 +813,7 @@ void *
erealloc(void *p, ulong n)
{
p = realloc(p, n);
if(!p)
if(!p && n)
error("out of memory");
return p;
}