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fix endless loop in the quoted-string parsing

This commit is contained in:
Enno Rehling 2021-08-21 21:59:34 +02:00
parent 205cd6f491
commit 46ab8f3cb6
1 changed files with 3 additions and 3 deletions
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6
src/util/parser.c
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@ -195,18 +195,18 @@ char *parse_token(const char **str, char *lbuf, size_t buflen)
}
else if (utf8_character == '"' || utf8_character == '\'') {
if (utf8_character == quotechar) {
++ctoken;
quotechar = 0;
break;
}
else if (quotechar == 0 && cstart == ctoken) {
quotechar = utf8_character;
++ctoken;
}
else {
if (cursor - buflen < lbuf - len) {
*cursor++ = *ctoken++;
*cursor++ = *ctoken;
}
}
++ctoken;
}
else if (utf8_character == SPACE_REPLACEMENT) {
if (cursor - buflen < lbuf - len) {