From 7ca2e6d24e16c55cc336d1c86c9bc315d2199321 Mon Sep 17 00:00:00 2001 From: Maxim Dounin Date: Mon, 6 Aug 2012 16:24:22 +0000 Subject: Merge of r4758: win32: fixed cpu hog after process startup failure. If ngx_spawn_process() failed while starting a process, the process handle was closed but left non-NULL in the ngx_processes[] array. The handle later was used in WaitForMultipleObjects() (if there were multiple worker processes configured and at least one worker process was started successfully), resulting in infinite loop. Reported by Ricardo Villalobos Guevara: http://mailman.nginx.org/pipermail/nginx-devel/2012-July/002494.html --- src/os/win32/ngx_process.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/os/win32/ngx_process.c') diff --git a/src/os/win32/ngx_process.c b/src/os/win32/ngx_process.c index 87e8f9a2a..67c6b121a 100644 --- a/src/os/win32/ngx_process.c +++ b/src/os/win32/ngx_process.c @@ -196,6 +196,7 @@ failed: if (ngx_processes[s].handle) { ngx_close_handle(ngx_processes[s].handle); + ngx_processes[s].handle = NULL; } return NGX_INVALID_PID; -- cgit v1.2.3