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curl_unescape() did not stop at the set length properly when %-codes were 

used
This commit is contained in:
Daniel Stenberg 2000-11-21 19:01:53 +00:00
parent 2c123051bb
commit b734bc37eb
1 changed files with 2 additions and 1 deletions
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3
lib/escape.c
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@ -100,7 +100,7 @@ char *curl_unescape(char *string, int length)
the "query part" where '+' should become ' '.
RFC 2316, section 3.10 */
while(--alloc) {
while(--alloc > 0) {
in = *string;
if(querypart && ('+' == in))
in = ' ';
@ -113,6 +113,7 @@ char *curl_unescape(char *string, int length)
if(sscanf(string+1, "%02X", &hex)) {
in = hex;
string+=2;
alloc-=2;
}
}