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altsvc: free 'as' when returning error

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Closes #12570

Signed-off-by: zengwei <zengwei1@uniontech.com>
This commit is contained in:
zengwei2000 2023-12-21 02:09:21 +00:00 committed by Daniel Stenberg
parent 95a882d268
commit 8d23a40ba6
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1 changed files with 3 additions and 1 deletions
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4
lib/altsvc.c
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@ -106,9 +106,11 @@ static struct altsvc *altsvc_createid(const char *srchost,
dlen = strlen(dsthost);
DEBUGASSERT(hlen);
DEBUGASSERT(dlen);
if(!hlen || !dlen)
if(!hlen || !dlen) {
/* bad input */
free(as);
return NULL;
}
if((hlen > 2) && srchost[0] == '[') {
/* IPv6 address, strip off brackets */
srchost++;