diff options
Diffstat (limited to 'com32/mboot/initvesa.c')
| -rw-r--r-- | com32/mboot/initvesa.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/com32/mboot/initvesa.c b/com32/mboot/initvesa.c index bd869e3d..9111ec27 100644 --- a/com32/mboot/initvesa.c +++ b/com32/mboot/initvesa.c @@ -100,6 +100,7 @@ void set_graphics_mode(const struct multiboot_header *mbh, while ((mode = *mode_ptr++) != 0xFFFF) { mode &= 0x1FF; /* The rest are attributes of sorts */ + memset(&rm, 0, sizeof rm); memset(mi, 0, sizeof *mi); rm.eax.w[0] = 0x4F01; /* Get SVGA mode information */ rm.ecx.w[0] = mode; @@ -193,6 +194,7 @@ void set_graphics_mode(const struct multiboot_header *mbh, mode = bestmode; /* Now set video mode */ + memset(&rm, 0, sizeof rm); rm.eax.w[0] = 0x4F02; /* Set SVGA video mode */ mode |= 0x4000; /* Request linear framebuffer */ rm.ebx.w[0] = mode; |