X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=frontend%2Flibretro.c;h=e071daa5b3c21fdd404646c8ee08d254d1d4b74d;hb=9361a5aa4fef73e06bc78b7c462eb28a7d12e3d0;hp=59e986e7e22c66448c2f0bc8302f619a09d43c11;hpb=c54faa9105622e0d0dbf66651322610c96216501;p=pcsx_rearmed.git

diff --git a/frontend/libretro.c b/frontend/libretro.c
index 59e986e7..e071daa5 100644
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -1337,14 +1337,12 @@ bool retro_load_game(const struct retro_game_info *info)
 
       for (i = 0; i < sizeof(disks) / sizeof(disks[0]) && i < cdrIsoMultidiskCount; i++)
       {
-         char disk_name[PATH_MAX];
-         char disk_label[PATH_MAX];
-         disk_name[0] = '\0';
-         disk_label[0] = '\0';
+         char disk_name[PATH_MAX - 16] = { 0 };
+         char disk_label[PATH_MAX] = { 0 };
 
          disks[i].fname = strdup(info->path);
 
-         get_disk_label(disk_name, info->path, PATH_MAX);
+         get_disk_label(disk_name, info->path, sizeof(disk_name));
          snprintf(disk_label, sizeof(disk_label), "%s #%u", disk_name, (unsigned)i + 1);
          disks[i].flabel = strdup(disk_label);
 
@@ -2776,7 +2774,8 @@ void retro_init(void)
 #ifdef _3DS
    vout_buf = linearMemAlign(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2, 0x80);
 #elif defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200112L) && !defined(VITA) && !defined(__SWITCH__)
-   posix_memalign(&vout_buf, 16, VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2);
+   if (posix_memalign(&vout_buf, 16, VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2) != 0)
+      vout_buf = (void *) 0;
 #else
    vout_buf = malloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2);
 #endif