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compiler warning: muscle.c:588:12: warning: unused variable ‘buffer_size’ 

Also remove asserts, production code is compiled with asserts turned off, thus the unused variable warning.
This commit is contained in:
Martin Paljak 2011-06-16 15:49:04 +03:00
parent 46e0c49d7b
commit bc307ae975
1 changed files with 0 additions and 4 deletions
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4
src/libopensc/muscle.c
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@ -585,11 +585,9 @@ int msc_extract_rsa_public_key(sc_card_t *card,
u8** exponent)
{
int r;
const int buffer_size = 1024;
u8 buffer[1024]; /* Should be plenty... */
int fileLocation = 1;
assert(modLength && expLength && modulus && exponent);
r = msc_extract_key(card, keyLocation);
if(r < 0) SC_FUNC_RETURN(card->ctx, SC_LOG_DEBUG_NORMAL, r);
@ -601,7 +599,6 @@ int msc_extract_rsa_public_key(sc_card_t *card,
if(buffer[0] != MSC_RSA_PUBLIC) SC_FUNC_RETURN(card->ctx, SC_LOG_DEBUG_NORMAL, SC_ERROR_UNKNOWN_DATA_RECEIVED);
*modLength = (buffer[3] << 8) | buffer[4];
/* Read the modulus and the exponent length */
assert(*modLength + 2 < buffer_size);
r = msc_read_object(card, inputId, fileLocation, buffer, *modLength + 2);
fileLocation += *modLength + 2;
@ -611,7 +608,6 @@ int msc_extract_rsa_public_key(sc_card_t *card,
if(!*modulus) SC_FUNC_RETURN(card->ctx, SC_LOG_DEBUG_NORMAL, SC_ERROR_OUT_OF_MEMORY);
memcpy(*modulus, buffer, *modLength);
*expLength = (buffer[*modLength] << 8) | buffer[*modLength + 1];
assert(*expLength < buffer_size);
r = msc_read_object(card, inputId, fileLocation, buffer, *expLength);
if(r < 0) {
free(*modulus); *modulus = NULL;