commit 36050730c74c332375cc1c6e5deb03ef67e06229
author Benjamin Kier <benjamin.kier@legrand.us> Thu May 30 14:49:17 2019 -0400
committer Gilles Peskine <Gilles.Peskine@arm.com> Mon Feb 10 19:49:16 2020 +0100
tree 18823ee923fd28c1dcad8e1c18a1b700e4e78644
parent 00c858cfee76ae711ee131e5d539339f4d93c116

Fixed possibly undefined variable warnings by initializing variables to 0.

library/x509_crl.c

diff --git a/library/x509_crl.c b/library/x509_crl.c
index d1176fc..371c446 100644
--- a/library/x509_crl.c
+++ b/library/x509_crl.c
@@ -541,7 +541,7 @@
 {
 #if defined(MBEDTLS_PEM_PARSE_C)
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
-    size_t use_len;
+    size_t use_len = 0;
     mbedtls_pem_context pem;
     int is_pem = 0;
 

library/x509_crt.c

diff --git a/library/x509_crt.c b/library/x509_crt.c
index 38e69cc..1e47230 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -2538,7 +2538,7 @@
 {
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
     mbedtls_x509_crt *parent, *fallback_parent;
-    int signature_is_good, fallback_signature_is_good;
+    int signature_is_good = 0, fallback_signature_is_good;
 
 #if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_ECP_RESTARTABLE)
     /* did we have something in progress? */