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82c2fad26

Timo Teräs
Timo Teräs
2015-10-27
SUCCESS Duration: 247s

Subject

fbsplash: use virtual y size in mmap size calculations

Binary

No binary (build failed)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

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Build Log

(log yok)

Commit Diff GitHub →

miscutils/fbsplash.c +1 -1
miscutils/fbsplash.c+1 -1
@@ -150,7 +150,7 @@ static void fb_open(const char *strfb_device)
// map the device in memory
G.addr = mmap(NULL,
- G.scr_var.yres * G.scr_fix.line_length,
+ (G.scr_var.yres_virtual ?: G.scr_var.yres) * G.scr_fix.line_length,
PROT_WRITE, MAP_SHARED, fbfd, 0);
if (G.addr == MAP_FAILED)
bb_perror_msg_and_die("mmap");