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tool_urlglob: make globbing error reported for correct position

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Reported by Codex Security

Closes #21561
This commit is contained in:
Daniel Stenberg 2026-05-12 10:03:02 +02:00
parent cb0636980b
commit 7eb0b30934
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GPG key ID: 5CC908FDB71E12C2
1 changed files with 2 additions and 2 deletions
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4
src/tool_urlglob.c
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@ -99,7 +99,6 @@ static CURLcode glob_set(struct URLGlob *glob, const char **patternp,
bool done = FALSE;
const char *pattern = *patternp;
const char *opattern = pattern;
size_t opos = *posp - 1;
CURLcode result = CURLE_OK;
size_t size = 0;
char **elem = NULL;
@ -109,7 +108,7 @@ static CURLcode glob_set(struct URLGlob *glob, const char **patternp,
while(!done) {
switch(*pattern) {
case '\0': /* URL ended while set was still open */
result = globerror(glob, "unmatched brace", opos, CURLE_URL_MALFORMAT);
result = globerror(glob, "unmatched brace", *posp, CURLE_URL_MALFORMAT);
goto error;
case '{':
@ -527,6 +526,7 @@ static CURLcode glob_parse(struct URLGlob *glob, const char *pattern,
if(p)
return globerror(glob, "Duplicate glob name", 2 + start - ipattern,
CURLE_URL_MALFORMAT);
pos += (pattern - start);
}
if(set)
result = glob_set(glob, &pattern, &pos, amount, globindex++, &name);