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| author | ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> | 2018-02-20 15:45:01 +0000 |
|---|---|---|
| committer | ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> | 2018-02-20 15:45:01 +0000 |
| commit | b68d6793ce6c3bd7e14df27d28e69de9a8eb3cf5 (patch) | |
| tree | e7b46e65babae563e4a0cec6978493140d87f75b /pcre_exec.c | |
| parent | 8dc7206187ef9e9486fb5f102b85400ae9795dd1 (diff) | |
| download | pcre-b68d6793ce6c3bd7e14df27d28e69de9a8eb3cf5.tar.gz | |
Fix \C backtracking in UTF-8 issue for repeated character classes, which were
overlooked when it was fixed for other repeats.
git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1725 2f5784b3-3f2a-0410-8824-cb99058d5e15
Diffstat (limited to 'pcre_exec.c')
| -rw-r--r-- | pcre_exec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pcre_exec.c b/pcre_exec.c index 1993cb3..3fd58cb 100644 --- a/pcre_exec.c +++ b/pcre_exec.c @@ -3053,7 +3053,7 @@ for (;;) { RMATCH(eptr, ecode, offset_top, md, eptrb, RM18); if (rrc != MATCH_NOMATCH) RRETURN(rrc); - if (eptr-- == pp) break; /* Stop if tried at original pos */ + if (eptr-- <= pp) break; /* Stop if tried at original pos */ BACKCHAR(eptr); } } @@ -3210,7 +3210,7 @@ for (;;) { RMATCH(eptr, ecode, offset_top, md, eptrb, RM21); if (rrc != MATCH_NOMATCH) RRETURN(rrc); - if (eptr-- == pp) break; /* Stop if tried at original pos */ + if (eptr-- <= pp) break; /* Stop if tried at original pos */ #ifdef SUPPORT_UTF if (utf) BACKCHAR(eptr); #endif |