80486DX2-66/86Box-fork
1
0
Fork 0
Code Issues Pull Requests Activity

Fixed array out of bound accesses in video/vid_herculesplus.c.

Browse Source
This commit is contained in:
OBattler
2023-06-19 00:11:03 +02:00
parent ef0c04ae3a
commit eb677b3d5a
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/video/vid_herculesplus.c
View File

@@ -327,7 +327,7 @@ draw_char_ram4(herculesplus_t *dev, int x, uint8_t chr, uint8_t attr)
if ((attr & 0x77) == 0) if ((attr & 0x77) == 0)
cfg = ibg; /* 'blank' attribute */ cfg = ibg; /* 'blank' attribute */
buffer32->line[dev->displine][x * cw + i] = dev->cols[attr][blink][cfg]; buffer32->line[dev->displine][x * cw + i] = dev->cols[attr][!!blink][cfg];
val = val << 1; val = val << 1;
} }
} }
@@ -423,7 +423,7 @@ draw_char_ram48(herculesplus_t *dev, int x, uint8_t chr, uint8_t attr)
else else
cfg |= ibg; cfg |= ibg;
buffer32->line[dev->displine][(x * cw) + i] = dev->cols[attr][blink][cfg]; buffer32->line[dev->displine][(x * cw) + i] = dev->cols[attr][!!blink][cfg];
val = val << 1; val = val << 1;
} }
} }