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lib/fetch/common.c: CID 62709 (NULL pointer dereference)

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This commit is contained in:
Juan RP 2014-10-07 11:07:24 +02:00
parent 6e7c160195
commit a6cdd9a698
1 changed files with 2 additions and 0 deletions
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2
lib/fetch/common.c
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@ -520,6 +520,8 @@ fetch_read(conn_t *conn, char *buf, size_t len)
ssize_t rlen; ssize_t rlen;
int r; int r;
if (!buf)
return -1;
if (len == 0) if (len == 0)
return 0; return 0;