From: Kristian Høgsberg <kristian.h.kristensen@intel.com>
Date: Mon, 18 May 2015 16:05:11 +0000 (-0700)
Subject: vk: Use a temporary buffer for formatting in finishme
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=69fd473321c4a81ee08605cd16eb7692dd9fe25b;p=mesa.git

vk: Use a temporary buffer for formatting in finishme

This is more likely to avoid breaking up the message when racing with
other threads.
---

diff --git a/src/vulkan/util.c b/src/vulkan/util.c
index 92f9e407684..082499d6093 100644
--- a/src/vulkan/util.c
+++ b/src/vulkan/util.c
@@ -34,12 +34,13 @@ void
 __anv_finishme(const char *file, int line, const char *format, ...)
 {
    va_list ap;
+   char buffer[256];
 
    va_start(ap, format);
-   fprintf(stderr, "%s:%d: FINISHME: ", file, line);
-   vfprintf(stderr, format, ap);
-   fprintf(stderr, "\n");
+   vsnprintf(buffer, sizeof(buffer), format, ap);
    va_end(ap);
+
+   fprintf(stderr, "%s:%d: FINISHME: %s\n", file, line, buffer);
 }
 
 int