do_show_type() checks sym->type inside the "if (!sym || ...)" block.
While at it, remove the trailing whitespaces.
Fixes: 0fe7ebb9 ("show-parse: do not display base type's redundant specifiers")
Reported-by: Alexey Gladkov <gladkov.alexey@xxxxxxxxx>
Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx>
---
show-parse.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/show-parse.c b/show-parse.c
index f0ea9ca..044465e 100644
--- a/show-parse.c
+++ b/show-parse.c
@@ -300,12 +300,12 @@ deeper:
if (as)
prepend(name, "%s ", show_as(as));
- if (sym->type == SYM_BASETYPE || sym->type == SYM_ENUM)
+ if (sym && (sym->type == SYM_BASETYPE || sym->type == SYM_ENUM))
mod &= ~MOD_SPECIFIER;
s = modifier_string(mod);
len = strlen(s);
- name->start -= len;
- memcpy(name->start, s, len);
+ name->start -= len;
+ memcpy(name->start, s, len);
mod = 0;
as = NULL;
}
--
2.5.0
