lib/mbedtls
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Merge 'development' into development

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This commit is contained in:
Simon Butcher
2016-05-10 20:58:54 +01:00
parent f8935075dc e9f25c8a60
commit 938f65c452
9 changed files with 266 additions and 25 deletions
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2
library/ctr_drbg.c
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@@ -67,7 +67,7 @@ void mbedtls_ctr_drbg_init( mbedtls_ctr_drbg_context *ctx )
}
/*
* Non-public function wrapped by ctr_crbg_init(). Necessary to allow NIST
* Non-public function wrapped by mbedtls_ctr_drbg_init(). Necessary to allow NIST
* tests to succeed (which require known length fixed entropy)
*/
int mbedtls_ctr_drbg_seed_entropy_len(

17
library/memory_buffer_alloc.c
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@@ -417,6 +417,12 @@ static void buffer_alloc_free( void *ptr )
heap.total_used -= hdr->size;
#endif
#if defined(MBEDTLS_MEMORY_BACKTRACE)
free( hdr->trace );
hdr->trace = NULL;
hdr->trace_count = 0;
#endif
// Regroup with block before
//
if( hdr->prev != NULL && hdr->prev->alloc == 0 )
@@ -432,9 +438,6 @@ static void buffer_alloc_free( void *ptr )
if( hdr->next != NULL )
hdr->next->prev = hdr;
#if defined(MBEDTLS_MEMORY_BACKTRACE)
free( old->trace );
#endif
memset( old, 0, sizeof(memory_header) );
}
@@ -474,9 +477,6 @@ static void buffer_alloc_free( void *ptr )
if( hdr->next != NULL )
hdr->next->prev = hdr;
#if defined(MBEDTLS_MEMORY_BACKTRACE)
free( old->trace );
#endif
memset( old, 0, sizeof(memory_header) );
}
@@ -491,11 +491,6 @@ static void buffer_alloc_free( void *ptr )
heap.first_free = hdr;
}
#if defined(MBEDTLS_MEMORY_BACKTRACE)
hdr->trace = NULL;
hdr->trace_count = 0;
#endif
if( ( heap.verify & MBEDTLS_MEMORY_VERIFY_FREE ) && verify_chain() != 0 )
mbedtls_exit( 1 );
}