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| author | Hartmut Holzgraefe <hholzgra@php.net> | 2000-07-20 23:08:26 +0000 |
|---|---|---|
| committer | Hartmut Holzgraefe <hholzgra@php.net> | 2000-07-20 23:08:26 +0000 |
| commit | 5390b6a291024f9d74e2f4da39b32872c47149b3 (patch) | |
| tree | 91d606ba22664a25e9b3d8df2f3951574fde815e /ext | |
| parent | 0690bca499960c872cf5e832eed30480f95979dd (diff) | |
| download | php-git-5390b6a291024f9d74e2f4da39b32872c47149b3.tar.gz | |
fix for bug #5707
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/standard/string.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ext/standard/string.c b/ext/standard/string.c index 65a261eb7c..dd761f1da0 100644 --- a/ext/standard/string.c +++ b/ext/standard/string.c @@ -552,6 +552,8 @@ PHPAPI void php_dirname(char *str, int len) { #endif ) *c='\0'; + else + *str='\0'; } /* {{{ proto string dirname(string path) @@ -567,7 +569,11 @@ PHP_FUNCTION(dirname) convert_to_string_ex(str); ret = estrdup((*str)->value.str.val); php_dirname(ret,(*str)->value.str.len); - RETVAL_STRING(ret,1); + if(*ret) { + RETVAL_STRING(ret,1); + } else { + RETVAL_FALSE; + } efree(ret); } /* }}} */ |