Protect the dereference of null base_type.
Reported-by: foobar <foobar@xxxxxxxxxx>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
ctags.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ctags.c b/ctags.c
index 9ec6b3c37..30976542d 100644
--- a/ctags.c
+++ b/ctags.c
@@ -135,7 +135,7 @@ static void examine_symbol(struct symbol *sym)
switch (sym->type) {
case SYM_NODE:
- if (base->type == SYM_FN)
+ if (base && base->type == SYM_FN)
sym->kind = 'f';
examine_symbol(base);
break;
--
2.15.0
--
To unsubscribe from this list: send the line "unsubscribe linux-sparse" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
