Fix incorrect used of snprintf()

f98ee234 · John Kessenich · 68d78fd3 · f98ee234
Commit f98ee234 authored Jul 12, 2015 by John Kessenich
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GlslangToSpv.cpp SPIRV/GlslangToSpv.cpp +3 -2

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--- a/SPIRV/GlslangToSpv.cpp
+++ b/SPIRV/GlslangToSpv.cpp
@@ -2545,8 +2545,9 @@ namespace glslang {

 void GetSpirvVersion(std::string& version)
 {
-    char buf[10];
-    snprintf(buf, "0.%d", spv::Version);
+    const int bufSize = 10;
+    char buf[bufSize];
+    snprintf(buf, bufSize, "0.%d", spv::Version);
    version = buf;
 }