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| author | Anatol Belski <ab@php.net> | 2014-11-18 11:03:54 +0100 |
|---|---|---|
| committer | Anatol Belski <ab@php.net> | 2014-11-18 13:19:48 +0100 |
| commit | 7c5ae9a1cf3e65afadb4ba3cf50a0690e7d4d27d (patch) | |
| tree | 48f2481d18e7c1730d45cfa81cdbd6acfa25b258 /sapi/apache2handler | |
| parent | 544a2c479254d104bb97641c819d733bd08ef968 (diff) | |
| download | php-git-7c5ae9a1cf3e65afadb4ba3cf50a0690e7d4d27d.tar.gz | |
fix unsigned check
Diffstat (limited to 'sapi/apache2handler')
| -rw-r--r-- | sapi/apache2handler/php_functions.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sapi/apache2handler/php_functions.c b/sapi/apache2handler/php_functions.c index d9ae4d97ea..f32c881e05 100644 --- a/sapi/apache2handler/php_functions.c +++ b/sapi/apache2handler/php_functions.c @@ -388,8 +388,12 @@ PHP_MINFO_FUNCTION(apache) } smart_str_appendc(&tmp1, ' '); } - if (tmp1.s && (tmp1.s->len - 1) >= 0) { - tmp1.s->val[tmp1.s->len - 1] = '\0'; + if (tmp1.s) { + if (tmp1.s->len > 0) { + tmp1.s->val[tmp1.s->len - 1] = '\0'; + } else { + tmp1.s->val[0] = '\0'; + } } php_info_print_table_start(); |