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| author | Roman Arutyunyan <arut@nginx.com> | 2016-01-26 16:46:18 +0300 |
|---|---|---|
| committer | Roman Arutyunyan <arut@nginx.com> | 2016-01-26 16:46:18 +0300 |
| commit | 717f65a5072d67e851c5e2f755eb7179a343c112 (patch) | |
| tree | 3d5a752c506ba8f14678f41da495b279425901bb | |
| parent | 793b877e35ff52de7e6e2ff56768a9d1931d3562 (diff) | |
| download | nginx-717f65a5072d67e851c5e2f755eb7179a343c112.tar.gz | |
Resolver: fixed possible segmentation fault on DNS format error.
| -rw-r--r-- | src/core/ngx_resolver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/ngx_resolver.c b/src/core/ngx_resolver.c index 4e9c85da2..fceeed0af 100644 --- a/src/core/ngx_resolver.c +++ b/src/core/ngx_resolver.c @@ -1292,7 +1292,7 @@ ngx_resolver_process_response(ngx_resolver_t *r, u_char *buf, size_t n) times = 0; for (q = ngx_queue_head(&r->name_resend_queue); - q != ngx_queue_sentinel(&r->name_resend_queue) || times++ < 100; + q != ngx_queue_sentinel(&r->name_resend_queue) && times++ < 100; q = ngx_queue_next(q)) { rn = ngx_queue_data(q, ngx_resolver_node_t, queue); |