[PATCH] check return value of fetch_block (Coverity)
Marcus Meissner
marcus at jet.franken.de
Tue Feb 19 15:46:04 CST 2008
Hi,
Coverity seems not to show it anymore, but it is still there.
hdr can be NULL.
Ciao, Marcus
---
tools/winedump/lnk.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/tools/winedump/lnk.c b/tools/winedump/lnk.c
index 53d2a55..de1e95a 100644
--- a/tools/winedump/lnk.c
+++ b/tools/winedump/lnk.c
@@ -425,6 +425,8 @@ void lnk_dump(void)
offset = 0;
hdr = fetch_block();
+ if (!hdr)
+ return;
printf("Header\n");
printf("------\n\n");
--
1.5.2.4
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