commit 56e245d9598a3a1abe9d2d3746f645fa71c2563b
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> Mon Jun 29 19:52:44 2015 +0200
committer Manuel Pégourié-Gonnard <mpg@elzevir.fr> Mon Jun 29 19:52:44 2015 +0200
tree 9636b4ef460993091c9ac0bf9ab90586488c5412
parent 925a72628b226203e94400da8d43889003804eae

Only do dynamic alloc when necessary

library/debug.c

diff --git a/library/debug.c b/library/debug.c
index d23e87b..0aa90e1 100644
--- a/library/debug.c
+++ b/library/debug.c
@@ -70,10 +70,14 @@
 char *debug_fmt( const char *format, ... )
 {
     va_list argp;
+#if defined(POLARSSL_THREADING_C)
     char *str = polarssl_malloc( DEBUG_BUF_SIZE );
 
     if( str == NULL )
         return( NULL );
+#else
+    static char str[DEBUG_BUF_SIZE];
+#endif
 
     va_start( argp, format );
     vsnprintf( str, DEBUG_BUF_SIZE - 1, format, argp );
@@ -89,7 +93,9 @@
     if( text != NULL )
         debug_print_msg( ssl, level, file, line, text );
 
+#if defined(POLARSSL_THREADING_C)
     polarssl_free( text );
+#endif
 }
 
 void debug_print_msg( const ssl_context *ssl, int level,