diff options
Diffstat (limited to 'src/3rdparty/pcre/pcre_compile.c')
| -rw-r--r-- | src/3rdparty/pcre/pcre_compile.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/3rdparty/pcre/pcre_compile.c b/src/3rdparty/pcre/pcre_compile.c index 9708b93923..e3dd83b4cb 100644 --- a/src/3rdparty/pcre/pcre_compile.c +++ b/src/3rdparty/pcre/pcre_compile.c @@ -8193,12 +8193,16 @@ for (;;) /* If it was a capturing subpattern, check to see if it contained any recursive back references. If so, we must wrap it in atomic brackets. - In any event, remove the block from the chain. */ + Because we are moving code along, we must ensure that any pending recursive + references are updated. In any event, remove the block from the chain. */ if (capnumber > 0) { if (cd->open_caps->flag) { + *code = OP_END; + adjust_recurse(start_bracket, 1 + LINK_SIZE, + (options & PCRE_UTF8) != 0, cd, cd->hwm); memmove(start_bracket + 1 + LINK_SIZE, start_bracket, IN_UCHARS(code - start_bracket)); *start_bracket = OP_ONCE; |