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Initialise variables to failing values

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Manuel Pégourié-Gonnard 2019-11-28 10:29:41 +01:00
parent 18761926a8
commit 6bdc6809da
1 changed files with 3 additions and 4 deletions
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7
library/x509_crt.c
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@ -2943,9 +2943,9 @@ static int x509_crt_find_parent_in(
mbedtls_x509_crt_restart_ctx *rs_ctx )
{
int ret;
volatile int ret_fi;
volatile int ret_fi = MBEDTLS_ERR_PLATFORM_FAULT_DETECTED;
mbedtls_x509_crt *parent_crt;
int signature_is_good;
int signature_is_good = 0;
#if defined(MBEDTLS_HAVE_TIME_DATE)
mbedtls_x509_crt *fallback_parent;
@ -3040,7 +3040,6 @@ check_signature:
}
#endif
signature_is_good = 0;
if( ret_fi == 0 )
{
mbedtls_platform_enforce_volatile_reads();
@ -3781,7 +3780,7 @@ int mbedtls_x509_crt_verify_restartable( mbedtls_x509_crt *crt,
int ret;
mbedtls_x509_crt_verify_chain ver_chain;
uint32_t ee_flags;
volatile uint32_t flags_fi;
volatile uint32_t flags_fi = -1u;
*flags = 0;
ee_flags = 0;