mesa/main: free locale at exit

In order to save a small leak if mesa is continously loaded and
unloaded, let's free the locale when the shared object is unloaded.

Signed-off-by: Erik Faye-Lund <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Brian Paul <[email protected]>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/util/strtod.c b/src/util/strtod.c
index a4a60e0404a..ea7d395e2da 100644
--- a/src/util/strtod.c
+++ b/src/util/strtod.c
@@ -45,6 +45,14 @@ _mesa_locale_init(void)
 #endif
 }
 
+void
+_mesa_locale_fini(void)
+{
+#if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H)
+   freelocale(loc);
+#endif
+}
+
 /**
  * Wrapper around strtod which uses the "C" locale so the decimal
  * point is always '.'