scc

commit ad0cdde2978ae314e836e9b32d5cef7b9a740e9f
parent d68b3d817cf4b252524880eb9408d2f4b3b596ef
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Thu, 21 Sep 2017 12:44:17 +0100

[as] Don't deallocate what is not allocated

Diffstat:
M
as/symbol.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/as/symbol.c b/as/symbol.c
@@ -221,6 +221,8 @@ tmpsym(TUINT val)
 void
 killtmp(void)
 {
+	if (!tmpalloc)
+		return;
 	dealloc(tmpalloc);
 	tmpalloc = NULL;
 }