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| author | Peter Stephenson <pws@users.sourceforge.net> | 2005-04-26 09:51:27 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2005-04-26 09:51:27 +0000 |
| commit | ba1a54551601f996c9fa6a44c6bd6b8b0f5ca53a (patch) | |
| tree | d99b621286b51178db80de5bd5220738f428f5f1 /Src/pattern.c | |
| parent | ce49d62d45278b2fe559b180ba6ef870215b2037 (diff) | |
| download | zsh-ba1a54551601f996c9fa6a44c6bd6b8b0f5ca53a.tar.gz zsh-ba1a54551601f996c9fa6a44c6bd6b8b0f5ca53a.tar.xz zsh-ba1a54551601f996c9fa6a44c6bd6b8b0f5ca53a.zip | |
21194: fix handling of zero-length quoted test strings for patterns
Diffstat (limited to 'Src/pattern.c')
| -rw-r--r-- | Src/pattern.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Src/pattern.c b/Src/pattern.c index 1033c776f..ed88bb7ce 100644 --- a/Src/pattern.c +++ b/Src/pattern.c @@ -1552,8 +1552,10 @@ pattryrefs(Patprog prog, char *string, int stringlen, int unmetalen, *nump = 0; } /* inherited from domatch, but why, exactly? */ - if (*string == Nularg) + if (*string == Nularg) { string++; + unmetalen--; + } if (stringlen < 0) stringlen = strlen(string); |