From ca4d87878bb32c7d672ac00f41ca0292f19acfcb Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Sat, 8 Mar 2014 21:57:04 +0100
Subject: [PATCH 1/1] Use abort() on check_error() failure.

This makes it much easier to trace them down in a debugger.
---
 util.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util.h b/util.h
index cc82561..f62618c 100644
--- a/util.h
+++ b/util.h
@@ -48,7 +48,7 @@ void combine_two_samples(float w1, float w2, float *offset, float *total_weight,
 #ifdef NDEBUG
 #define check_error()
 #else
-#define check_error() { int err = glGetError(); if (err != GL_NO_ERROR) { printf("GL error 0x%x at %s:%d\n", err, __FILE__, __LINE__); exit(1); } }
+#define check_error() { int err = glGetError(); if (err != GL_NO_ERROR) { printf("GL error 0x%x at %s:%d\n", err, __FILE__, __LINE__); abort(); } }
 #endif
 
 // CHECK() is like assert(), but retains any side effects no matter the compilation mode.
-- 
2.39.2