From f674af397261db19b448eb91572405013b809f3f Mon Sep 17 00:00:00 2001
From: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com>
Date: Tue, 7 Jul 2015 15:46:04 +0200
Subject: [PATCH] Don't touch rss if it hasn't been initialized in get_memusage

Followup for Coverity CID 1308302
---
 core/logging.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/logging.c b/core/logging.c
index f5b01590..b4dbcb02 100644
--- a/core/logging.c
+++ b/core/logging.c
@@ -748,10 +748,11 @@ void get_memusage(uint64_t * rss, uint64_t * vsz) {
 		i = fscanf(procfile, "%*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %llu %lld", (unsigned long long *) vsz, (unsigned long long *) rss);
 		if (i != 2) {
 			uwsgi_log("warning: invalid record in /proc/self/stat\n");
+		} else {
+			*rss = *rss * uwsgi.page_size;
 		}
 		fclose(procfile);
 	}
-	*rss = *rss * uwsgi.page_size;
 #elif defined(__CYGWIN__)
 	// same as Linux but rss is not in pages...
 	FILE *procfile;