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network_receive_save_set_flag sanity checks (#24)

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Isaac0-dev 2024-05-03 20:58:40 +10:00 committed by GitHub
parent 90b071acc0
commit 3826d379e9
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1 changed files with 2 additions and 2 deletions
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src/pc/network/packets/packet_save_set_flag.c
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@ -29,12 +29,12 @@ void network_receive_save_set_flag(struct Packet* p) {
packet_read(p, &flags, sizeof(u32));
packet_read(p, &backupSlot, sizeof(u8));
if (fileIndex >= NUM_SAVE_FILES) {
if (fileIndex < 0 || fileIndex >= NUM_SAVE_FILES) {
LOG_ERROR("Invalid fileIndex: %d", fileIndex);
return;
}
if (courseIndex >= COURSE_COUNT) {
if (courseIndex < 0 || courseIndex >= COURSE_COUNT) {
LOG_ERROR("Invalid courseIndex: %d", courseIndex);
return;
}