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| author | marha <marha@users.sourceforge.net> | 2011-02-02 07:04:22 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2011-02-02 07:04:22 +0000 |
| commit | 60107fb2d201703dba061622101dafc139559bca (patch) | |
| tree | af6428702dda8e5036a563b2f8d5c8efee603c48 /mesalib/src/glsl/ralloc.c | |
| parent | 0bf07d32cbd460220c67d726900772cf3692746d (diff) | |
| download | vcxsrv-60107fb2d201703dba061622101dafc139559bca.tar.gz vcxsrv-60107fb2d201703dba061622101dafc139559bca.tar.bz2 vcxsrv-60107fb2d201703dba061622101dafc139559bca.zip | |
libX11 mesalib git update 2 Feb 2011
Diffstat (limited to 'mesalib/src/glsl/ralloc.c')
| -rw-r--r-- | mesalib/src/glsl/ralloc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mesalib/src/glsl/ralloc.c b/mesalib/src/glsl/ralloc.c index fa2dd8b01..3ba5d86cd 100644 --- a/mesalib/src/glsl/ralloc.c +++ b/mesalib/src/glsl/ralloc.c @@ -392,7 +392,15 @@ printf_length(const char *fmt, va_list untouched_args) va_list args; va_copy(args, untouched_args); +#ifdef _MSC_VER + /* We need to use _vcsprintf to calculate the size as vsnprintf returns -1 + * if the number of characters to write is greater than count. + */ + size = _vscprintf(fmt, args); + (void)junk; +#else size = vsnprintf(&junk, 1, fmt, args); +#endif assert(size >= 0); return size; |