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Fixed endianness bug in sml_number_init

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This commit is contained in:
dapaulid 2012-08-07 14:30:18 +02:00
parent c0fc353932
commit bff3552911
1 changed files with 10 additions and 1 deletions
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11
sml/src/sml_number.c
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@ -28,9 +28,18 @@ int sml_number_endian();
void sml_number_byte_swap(unsigned char *bytes, int bytes_len);
void *sml_number_init(u64 number, unsigned char type, int size) {
unsigned char* bytes = (unsigned char*)&number;
// Swap bytes of big-endian number so that
// memcpy copies the right part
if (sml_number_endian() == SML_BIG_ENDIAN) {
sml_number_byte_swap(bytes, sizeof(u64));
}
unsigned char *np = malloc(size);
memset(np, 0, size);
memcpy(np, &number, size);
memcpy(np, bytes, size);
return np;
}