Added ngx_init_setproctitle() return code check.
The ngx_init_setproctitle() function, as used on systems without
setproctitle(3), may fail due to memory allocation errors, and
therefore its return code needs to be checked.
Reported by Markus Linnala.
diff --git a/src/os/unix/ngx_posix_init.c b/src/os/unix/ngx_posix_init.c
index 9a4de02..bf3a310 100644
--- a/src/os/unix/ngx_posix_init.c
+++ b/src/os/unix/ngx_posix_init.c
@@ -40,7 +40,9 @@
}
#endif
- ngx_init_setproctitle(log);
+ if (ngx_init_setproctitle(log) != NGX_OK) {
+ return NGX_ERROR;
+ }
ngx_pagesize = getpagesize();
ngx_cacheline_size = NGX_CPU_CACHE_LINE;
diff --git a/src/os/unix/ngx_setproctitle.h b/src/os/unix/ngx_setproctitle.h
index 2323408..c363662 100644
--- a/src/os/unix/ngx_setproctitle.h
+++ b/src/os/unix/ngx_setproctitle.h
@@ -13,7 +13,7 @@
/* FreeBSD, NetBSD, OpenBSD */
-#define ngx_init_setproctitle(log)
+#define ngx_init_setproctitle(log) NGX_OK
#define ngx_setproctitle(title) setproctitle("%s", title)
@@ -39,7 +39,7 @@
#else
-#define ngx_init_setproctitle(log)
+#define ngx_init_setproctitle(log) NGX_OK
#define ngx_setproctitle(title)
#endif /* OSes */
