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| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2021-07-28 22:55:17 +0000 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2021-07-28 22:55:17 +0000 |
| commit | 84b77568cda98a21dd4f3403a94c56724fbd5b37 (patch) | |
| tree | 442582279f97bf275768a2ce2d696d26b08c701e | |
| parent | 37f5069426233b32403d0af5dba37f5400e030b7 (diff) | |
| download | plan9front-84b77568cda98a21dd4f3403a94c56724fbd5b37.tar.xz | |
kernel: fix off by one for $cputype buffer (thanks anthony martin)
| -rw-r--r-- | sys/src/9/boot/boot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/9/boot/boot.c b/sys/src/9/boot/boot.c index a8e08f91a..51daee7a0 100644 --- a/sys/src/9/boot/boot.c +++ b/sys/src/9/boot/boot.c @@ -22,7 +22,7 @@ main(int, char *argv[]) bind(root, "/", MAFTER); buf[0] = '/'; - buf[1+read(open("/env/cputype", OREAD|OCEXEC), buf+1, sizeof buf - 5)] = '\0'; + buf[1+read(open("/env/cputype", OREAD|OCEXEC), buf+1, sizeof buf - 6)] = '\0'; strcat(buf, bin); bind(buf, bin, MAFTER); bind("/rc/bin", bin, MAFTER); |