Shut up a few clang-analyze warnings about use of uninitialized variables
The functions are all safe, Clang just isn't clever enough to realise
it.
diff --git a/programs/hash/generic_sum.c b/programs/hash/generic_sum.c
index f071d31..7805a79 100644
--- a/programs/hash/generic_sum.c
+++ b/programs/hash/generic_sum.c
@@ -83,7 +83,7 @@
int nb_err1, nb_err2;
int nb_tot1, nb_tot2;
unsigned char sum[MBEDTLS_MD_MAX_SIZE];
- char buf[MBEDTLS_MD_MAX_SIZE * 2 + 1], line[1024];
+ char buf[MBEDTLS_MD_MAX_SIZE * 2 + 1] = { }, line[1024];
char diff;
if( ( f = fopen( filename, "rb" ) ) == NULL )