From a0c5fc21a9ae571912fc9d63882f48222d3f3ace Mon Sep 17 00:00:00 2001
From: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Date: Tue, 14 Feb 2017 22:44:47 +0200
Subject: [PATCH] Fix uninitialized variable use (reported by Clang Static
 Analyzer)

main.c:488:22: warning: The left operand of '/' is a garbage value
    fbsize = (fbsize / BLOCKSIZE) * BLOCKSIZE;
              ~~~~~~ ^
1 warning generated.
---
 main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.c b/main.c
index 03dde5d..a080f5b 100644
--- a/main.c
+++ b/main.c
@@ -483,7 +483,7 @@ int main(void)
     void *poolbuf;
     size_t bufsize = SIZE;
 #ifdef __linux__
-    size_t fbsize;
+    size_t fbsize = 0;
     int64_t *fbbuf = mmap_framebuffer(&fbsize);
     fbsize = (fbsize / BLOCKSIZE) * BLOCKSIZE;
 #endif