va_end() was missing. Fixed.

[pdclib] / functions / stdio / printf.c

diff --git a/functions/stdio/printf.c b/functions/stdio/printf.c
index 7088e9322bb0e082b081adbd0fc201f89f895b2c..ac3dfc355108de46aca18d44a2b787b9ed1d7cd3 100644 (file)
--- a/functions/stdio/printf.c
+++ b/functions/stdio/printf.c
@@ -13,9 +13,12 @@
 
 int printf( const char * _PDCLIB_restrict format, ... )
 {
+    int rc;
     va_list ap;
     va_start( ap, format );
-    return vfprintf( stdout, format, ap );
+    rc = vfprintf( stdout, format, ap );
+    va_end( ap );
+    return rc;
 }
 
 #endif