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more bounds checks in network_receive_save_remove_flag (#25)

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Isaac0-dev 2024-05-06 17:49:47 +10:00 committed by GitHub
parent 0174cfa0fa
commit 933f0812a7
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1 changed files with 2 additions and 2 deletions
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src/pc/network/packets/packet_save_remove_flag.c
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@ -29,12 +29,12 @@ void network_receive_save_remove_flag(struct Packet* p) {
packet_read(p, &flagsToRemove, sizeof(u32)); packet_read(p, &flagsToRemove, sizeof(u32));
packet_read(p, &backupSlot, sizeof(u8)); packet_read(p, &backupSlot, sizeof(u8));
if (fileIndex >= NUM_SAVE_FILES) { if (fileIndex < 0 || fileIndex >= NUM_SAVE_FILES) {
LOG_ERROR("Invalid fileIndex: %d", fileIndex); LOG_ERROR("Invalid fileIndex: %d", fileIndex);
return; return;
} }
if (courseIndex >= COURSE_COUNT) { if (courseIndex < -1 || courseIndex >= COURSE_COUNT) {
LOG_ERROR("Invalid courseIndex: %d", courseIndex); LOG_ERROR("Invalid courseIndex: %d", courseIndex);
return; return;
} }