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Merge pull request #6467 from davidhorstmann-arm/fix-unusual-macros-0

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Fix unusual macros
This commit is contained in:
Gilles Peskine
2022-10-25 19:55:29 +02:00
committed by GitHub
parent 383b0bbea0 3a334c2edc
commit 744fd37d23
14 changed files with 111 additions and 73 deletions
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6
library/asn1write.c
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@ -72,9 +72,11 @@ int mbedtls_asn1_write_len( unsigned char **p, const unsigned char *start, size_
return( 4 );
}
int len_is_valid = 1;
#if SIZE_MAX > 0xFFFFFFFF
if( len <= 0xFFFFFFFF )
len_is_valid = ( len <= 0xFFFFFFFF );
#endif
if( len_is_valid )
{
if( *p - start < 5 )
return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
@ -87,9 +89,7 @@ int mbedtls_asn1_write_len( unsigned char **p, const unsigned char *start, size_
return( 5 );
}
#if SIZE_MAX > 0xFFFFFFFF
return( MBEDTLS_ERR_ASN1_INVALID_LENGTH );
#endif
}
int mbedtls_asn1_write_tag( unsigned char **p, const unsigned char *start, unsigned char tag )