This patch fixes NULL pointer dereference when pos->file is NULL.
caught with static analysis tool.
Signed-off-by: Maninder Singh <maninder1.s@xxxxxxxxxxx>
Signed-off-by: Vaneet Narang <v.narang@xxxxxxxxxxx>
---
scripts/dtc/srcpos.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/scripts/dtc/srcpos.c b/scripts/dtc/srcpos.c
index f534c22..360fd14 100644
--- a/scripts/dtc/srcpos.c
+++ b/scripts/dtc/srcpos.c
@@ -252,12 +252,11 @@ struct srcpos *
srcpos_dump(struct srcpos *pos)
{
printf("file : \"%s\"\n",
- pos->file ? (char *) pos->file : "<no file>");
+ pos->file ? pos->file->name : "<no file>");
printf("first_line : %d\n", pos->first_line);
printf("first_column: %d\n", pos->first_column);
printf("last_line : %d\n", pos->last_line);
printf("last_column : %d\n", pos->last_column);
- printf("file : %s\n", pos->file->name);
}
--
1.9.1
--
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