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metalink: fix resource leak in OOM

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Coverity CID 1288826
This commit is contained in:
Daniel Stenberg 2015-03-19 09:07:11 +01:00
parent 8ecfaad2cc
commit 1977ff811d
1 changed files with 3 additions and 1 deletions
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4
src/tool_metalink.c
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@ -621,8 +621,10 @@ static int check_hash(const char *filename,
}
result = malloc(digest_def->dparams->digest_resultlen);
if(!result)
if(!result) {
close(fd);
return -1;
}
while(1) {
unsigned char buf[4096];
ssize_t len = read(fd, buf, sizeof(buf));