guix-devel/gnu/packages/patches/plib-CVE-2011-4620.patch

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https://sources.debian.org/data/main/p/plib/1.8.5-8/debian/patches/04_CVE-2011-4620.diff
--- a/src/util/ulError.cxx
+++ b/src/util/ulError.cxx
@@ -39,7 +39,7 @@
{
va_list argp;
va_start ( argp, fmt ) ;
- vsprintf ( _ulErrorBuffer, fmt, argp ) ;
+ vsnprintf ( _ulErrorBuffer, sizeof(_ulErrorBuffer), fmt, argp ) ;
va_end ( argp ) ;
if ( _ulErrorCB )