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| author | Neven Sajko <nsajko@gmail.com> | 2019-12-28 21:33:59 +0000 |
|---|---|---|
| committer | David du Colombier <0intro@gmail.com> | 2020-01-02 22:04:42 +0100 |
| commit | d9057521e665e1564e38b93ae1fafb53c81cb5d1 (patch) | |
| tree | 1ca1004f53f624b68319661820144bb224861b2c /src/cmd/htmlroff | |
| parent | 8cd46ae7bc031f311c833ad32445f5cde1916f99 (diff) | |
| download | plan9port-d9057521e665e1564e38b93ae1fafb53c81cb5d1.tar.gz plan9port-d9057521e665e1564e38b93ae1fafb53c81cb5d1.tar.bz2 plan9port-d9057521e665e1564e38b93ae1fafb53c81cb5d1.zip | |
cmd/htmlroff: fix buffer overflow in t2.c getqarg
This is actually from 2016:
https://plan9port-review.googlesource.com/c/plan9/+/1590
Change-Id: I6f2a3d71a9dd589eff7ab15b3c1d3997254b3c35
Diffstat (limited to 'src/cmd/htmlroff')
| -rw-r--r-- | src/cmd/htmlroff/t2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/htmlroff/t2.c b/src/cmd/htmlroff/t2.c index 54481d0a..daac3ea1 100644 --- a/src/cmd/htmlroff/t2.c +++ b/src/cmd/htmlroff/t2.c @@ -26,7 +26,7 @@ getqarg(void) Rune *p, *e; p = buf; - e = p+sizeof buf-1; + e = p + nelem(buf) - 1; if(getrune() != '\'') return nil; |