diff options
Diffstat (limited to 'libpcsxcore/psxbios.c')
| -rw-r--r-- | libpcsxcore/psxbios.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libpcsxcore/psxbios.c b/libpcsxcore/psxbios.c index 292d80d..4624bf4 100644 --- a/libpcsxcore/psxbios.c +++ b/libpcsxcore/psxbios.c @@ -394,7 +394,12 @@ void psxBios_strcat() { // 0x15 #ifdef PSXBIOS_LOG PSXBIOS_LOG("psxBios_%s: %s, %s\n", biosA0n[0x15], Ra0, Ra1); #endif - + if (a0 == 0 || a1 == 0) + { + v0 = 0; + pc0 = ra; + return; + } while (*p1++); --p1; while ((*p1++ = *p2++) != '\0'); |