Fixing build with ASan

Change-Id: I9a07aa94dfe35b36d6d52bd3f1ac29d3163f51a9
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>

diff --git a/src/global.c b/src/global.c
index cff9720..72deab1 100644 (file)
--- a/src/global.c
+++ b/src/global.c
@@ -185,7 +185,7 @@ unsigned int warn_option = 0;
 bool to_stdout_option = false;
 
 /* The name this program was run with.  */
-char *program_name;
+extern char *program_name;
 
 /* A pointer to either lstat or stat, depending on whether
    dereferencing of symlinks is done for input files.  */