Mercurial > hg > nginx
changeset 5069:e9d188e295cf
Fixed false memset warning on Linux with -O3 (ticket #275).
Prodded by John Leach.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Wed, 13 Feb 2013 14:39:46 +0000 |
parents | 8b02da13b1d2 |
children | 3099747ddbb5 |
files | src/http/modules/ngx_http_autoindex_module.c |
diffstat | 1 files changed, 5 insertions(+), 2 deletions(-) [+] |
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--- a/src/http/modules/ngx_http_autoindex_module.c +++ b/src/http/modules/ngx_http_autoindex_module.c @@ -489,8 +489,11 @@ ngx_http_autoindex_handler(ngx_http_requ } b->last = ngx_cpymem(b->last, "</a>", sizeof("</a>") - 1); - ngx_memset(b->last, ' ', NGX_HTTP_AUTOINDEX_NAME_LEN - len); - b->last += NGX_HTTP_AUTOINDEX_NAME_LEN - len; + + if (NGX_HTTP_AUTOINDEX_NAME_LEN - len > 0) { + ngx_memset(b->last, ' ', NGX_HTTP_AUTOINDEX_NAME_LEN - len); + b->last += NGX_HTTP_AUTOINDEX_NAME_LEN - len; + } } *b->last++ = ' ';