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fix: set 'rc' value for fill ovector correctly

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Ervin Hegedus 2025-05-10 13:34:56 +02:00
parent eaba30f1c7
commit c2216b2616
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1 changed files with 5 additions and 0 deletions
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standalone/regex.c
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@ -171,6 +171,11 @@ if (nmatch > 0)
pcre2_match_data_free(match_data); pcre2_match_data_free(match_data);
pcre2_match_context_free(match_context); pcre2_match_context_free(match_context);
} }
/*
pcre2_match() returns one more than the highest numbered capturing pair
that has been set (for example, 1 if there are no captures) - see pcre2_match's manual
*/
rc = pcre2_ret - 1;
} }
#else #else
rc = pcre_exec((const pcre *)preg->re_pcre, NULL, string, (int)strlen(string), rc = pcre_exec((const pcre *)preg->re_pcre, NULL, string, (int)strlen(string),