Enable MSVC warning C4701, use of potentially uninitialized variable.
C4701 is "potentially uninitialized local variable 'buf' used". It
sometimes results in false positives, which can now be suppressed
using the macro OPENSSL_SUPPRESS_POTENTIALLY_UNINITIALIZED_WARNINGS.
Change-Id: I15068b5a48e1c704702e7752982b9ead855e7633
Reviewed-on: https://boringssl-review.googlesource.com/3160
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/crypto/asn1/tasn_dec.c b/crypto/asn1/tasn_dec.c
index d5a26ee..73d3bb3 100644
--- a/crypto/asn1/tasn_dec.c
+++ b/crypto/asn1/tasn_dec.c
@@ -63,6 +63,8 @@
#include <openssl/err.h>
#include <openssl/mem.h>
+#include "../internal.h"
+
static int asn1_check_eoc(const unsigned char **in, long len);
static int asn1_find_end(const unsigned char **in, long len, char inf);
@@ -762,6 +764,7 @@
const unsigned char **in, long inlen,
const ASN1_ITEM *it,
int tag, int aclass, char opt, ASN1_TLC *ctx)
+ OPENSSL_SUPPRESS_POTENTIALLY_UNINITIALIZED_WARNINGS
{
int ret = 0, utype;
long plen;
