Changeset: b3a4489bbc85 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/b3a4489bbc85
Modified Files:
monetdb5/modules/mal/pcre.c
Branch: regexp
Log Message:
Making sure the offset is advanced by one in case of empty match
diffs (13 lines):
diff --git a/monetdb5/modules/mal/pcre.c b/monetdb5/modules/mal/pcre.c
--- a/monetdb5/modules/mal/pcre.c
+++ b/monetdb5/modules/mal/pcre.c
@@ -667,7 +667,8 @@ single_replace(pcre *pcre_code, pcre_ext
len_result += addlen;
}
}
- offset = ovector[1];
+ // In case of an empty match just advance the offset by 1
+ offset = ovector[0] == ovector[1] ? ovector[1] + 1 : ovector[1];
} while (offset < len_origin_str && global);
if (offset < len_origin_str) {
addlen = len_origin_str - offset;
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