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This commit is contained in:
Vicențiu Ciorbaru
2017-07-30 11:53:36 +03:00
parent dfd7749120
commit dba454ef54
58 changed files with 4348 additions and 3930 deletions
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16
pcre/pcre_compile.c
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@ -5739,6 +5739,21 @@ for (;; ptr++)
ptr = p - 1; /* Character before the next significant one. */
}
/* We also need to skip over (?# comments, which are not dependent on
extended mode. */
if (ptr[1] == CHAR_LEFT_PARENTHESIS && ptr[2] == CHAR_QUESTION_MARK &&
ptr[3] == CHAR_NUMBER_SIGN)
{
ptr += 4;
while (*ptr != CHAR_NULL && *ptr != CHAR_RIGHT_PARENTHESIS) ptr++;
if (*ptr == CHAR_NULL)
{
*errorcodeptr = ERR18;
goto FAILED;
}
}
/* If the next character is '+', we have a possessive quantifier. This
implies greediness, whatever the setting of the PCRE_UNGREEDY option.
If the next character is '?' this is a minimizing repeat, by default,
@ -8210,7 +8225,6 @@ for (;; ptr++)
if (mclength == 1 || req_caseopt == 0)
{
firstchar = mcbuffer[0] | req_caseopt;
firstchar = mcbuffer[0];
firstcharflags = req_caseopt;