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config2setopts: exit if curl_url_set() fails on OOM

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An error case that previously did not properly return error.

Closes #19517
This commit is contained in:
Daniel Stenberg 2025-11-13 22:24:32 +01:00
parent 42098d1ee6
commit e3e0559ed2
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GPG key ID: 5CC908FDB71E12C2
1 changed files with 24 additions and 20 deletions
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44
src/config2setopts.c
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@ -137,30 +137,34 @@ static CURLcode url_proto_and_rewrite(char **url,
DEBUGASSERT(url && *url);
if(uh) {
char *schemep = NULL;
if(!curl_url_set(uh, CURLUPART_URL, *url,
CURLU_GUESS_SCHEME | CURLU_NON_SUPPORT_SCHEME) &&
!curl_url_get(uh, CURLUPART_SCHEME, &schemep,
CURLU_DEFAULT_SCHEME)) {
CURLUcode uc =
curl_url_set(uh, CURLUPART_URL, *url,
CURLU_GUESS_SCHEME | CURLU_NON_SUPPORT_SCHEME);
if(!uc) {
if(!curl_url_get(uh, CURLUPART_SCHEME, &schemep,
CURLU_DEFAULT_SCHEME)) {
#ifdef CURL_DISABLE_IPFS
(void)config;
(void)config;
#else
if(curl_strequal(schemep, proto_ipfs) ||
curl_strequal(schemep, proto_ipns)) {
result = ipfs_url_rewrite(uh, schemep, url, config);
/* short-circuit proto_token, we know it is ipfs or ipns */
if(curl_strequal(schemep, proto_ipfs))
proto = proto_ipfs;
else if(curl_strequal(schemep, proto_ipns))
proto = proto_ipns;
if(result)
config->synthetic_error = TRUE;
}
else
if(curl_strequal(schemep, proto_ipfs) ||
curl_strequal(schemep, proto_ipns)) {
result = ipfs_url_rewrite(uh, schemep, url, config);
/* short-circuit proto_token, we know it is ipfs or ipns */
if(curl_strequal(schemep, proto_ipfs))
proto = proto_ipfs;
else if(curl_strequal(schemep, proto_ipns))
proto = proto_ipns;
if(result)
config->synthetic_error = TRUE;
}
else
#endif /* !CURL_DISABLE_IPFS */
proto = proto_token(schemep);
curl_free(schemep);
proto = proto_token(schemep);
curl_free(schemep);
}
}
else if(uc == CURLUE_OUT_OF_MEMORY)
result = CURLE_OUT_OF_MEMORY;
curl_url_cleanup(uh);
}
else