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Fixed unaligned memory access.

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irungentoo_trip 2014-10-21 16:15:49 -04:00
parent 5f26ee201c
commit 3c874bcf62
1 changed files with 5 additions and 5 deletions
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10
toxcore/Messenger.c
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@ -2648,14 +2648,14 @@ uint32_t messenger_size(const Messenger *m)
static uint8_t *z_state_save_subheader(uint8_t *data, uint32_t len, uint16_t type) static uint8_t *z_state_save_subheader(uint8_t *data, uint32_t len, uint16_t type)
{ {
uint32_t *data32 = (uint32_t *)data; memcpy(data, &len, sizeof(uint32_t));
data32[0] = len; data += sizeof(uint32_t);
data32[1] = (MESSENGER_STATE_COOKIE_TYPE << 16) | type; uint32_t temp = (MESSENGER_STATE_COOKIE_TYPE << 16) | type;
data += sizeof(uint32_t) * 2; memcpy(data, &temp, sizeof(uint32_t));
data += sizeof(uint32_t);
return data; return data;
} }
/* Save the messenger in data of size Messenger_size(). */ /* Save the messenger in data of size Messenger_size(). */
void messenger_save(const Messenger *m, uint8_t *data) void messenger_save(const Messenger *m, uint8_t *data)
{ {