commit d9cb20934c22475461352f5b428e246a379ed55c
Author: Christophe Fergeau <[email protected]>
Date: Mon Oct 19 16:33:59 2009 +0200
handle NULL return value from itdb_device_get_uuid
src/itdb_hash72.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/itdb_hash72.c b/src/itdb_hash72.c
index 1eed783..23a7802 100644
--- a/src/itdb_hash72.c
+++ b/src/itdb_hash72.c
@@ -115,6 +115,9 @@ static gboolean get_uuid (const Itdb_Device *device,
unsigned char uuid[20])
int result;
uuid_str = itdb_device_get_uuid (device);
+ if (uuid_str == NULL) {
+ return FALSE;
+ }
result = string_to_hex (uuid, sizeof (uuid), uuid_str);
return (result == 0);
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