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| author | gameblabla | 2019-07-18 02:28:55 +0200 |
|---|---|---|
| committer | gameblabla | 2019-07-18 02:28:55 +0200 |
| commit | 2c6a5df89dfba9a54f3bb09d145ef13081c76bf1 (patch) | |
| tree | 7dde9c87f841c1a7f553ff4b6a844d7d4c550b95 /libpcsxcore | |
| parent | c3d791f109093fb502a6674c13bd1196d94bca14 (diff) | |
| download | pcsx_rearmed-2c6a5df89dfba9a54f3bb09d145ef13081c76bf1.tar.gz pcsx_rearmed-2c6a5df89dfba9a54f3bb09d145ef13081c76bf1.tar.bz2 pcsx_rearmed-2c6a5df89dfba9a54f3bb09d145ef13081c76bf1.zip | |
psxbios: Add checks for strlen.
Per what Nocash documentation says.
Diffstat (limited to 'libpcsxcore')
| -rw-r--r-- | libpcsxcore/psxbios.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libpcsxcore/psxbios.c b/libpcsxcore/psxbios.c index 13cfe73..cd2fb0c 100644 --- a/libpcsxcore/psxbios.c +++ b/libpcsxcore/psxbios.c @@ -666,6 +666,11 @@ void psxBios_strncpy() { // 0x1a void psxBios_strlen() { // 0x1b char *p = (char *)Ra0; v0 = 0; + if (a0 == 0) + { + pc0 = ra; + return; + } while (*p++) v0++; pc0 = ra; } |