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Fixed miscellaneous bugs reported by Coverity.

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This commit is contained in:
OBattler
2021-07-04 20:50:03 +02:00
parent 9d62da4548
commit 29c8e36e6e
13 changed files with 43 additions and 33 deletions
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9
src/video/vid_et4000.c
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@@ -464,7 +464,8 @@ et4000_kasan_out(uint16_t addr, uint8_t val, void *priv)
break;
case 1:
case 2:
et4000->kasan_cfg_regs[et4000->kasan_cfg_index - 0xF0] = val;
if ((et4000->kasan_cfg_index - 0xF0) <= 16)
et4000->kasan_cfg_regs[et4000->kasan_cfg_index - 0xF0] = val;
io_removehandler(et4000->kasan_access_addr, 0x0008, et4000_kasan_in, NULL, NULL, et4000_kasan_out, NULL, NULL, et4000);
et4000->kasan_access_addr = (et4000->kasan_cfg_regs[2] << 8) | et4000->kasan_cfg_regs[1];
io_sethandler(et4000->kasan_access_addr, 0x0008, et4000_kasan_in, NULL, NULL, et4000_kasan_out, NULL, NULL, et4000);
@@ -507,8 +508,10 @@ et4000_kasan_out(uint16_t addr, uint8_t val, void *priv)
case 3:
case 4:
case 5:
if (et4000->kasan_cfg_regs[0] & 1)
et4000->kasan_font_data[addr - (((et4000->kasan_cfg_regs[2] << 8) | (et4000->kasan_cfg_regs[1])) + 3)] = val;
if (et4000->kasan_cfg_regs[0] & 1) {
if ((addr - (((et4000->kasan_cfg_regs[2] << 8) | (et4000->kasan_cfg_regs[1])) + 3)) <= 4)
et4000->kasan_font_data[addr - (((et4000->kasan_cfg_regs[2] << 8) | (et4000->kasan_cfg_regs[1])) + 3)] = val;
}
break;
case 6:
if ((et4000->kasan_cfg_regs[0] & 1) && (et4000->kasan_font_data[3] & !(val & 0x80)) && (et4000->get_korean_font_base & 0x7F) >= 0x20 && (et4000->get_korean_font_base & 0x7F) < 0x7F) {