diff options
| author | Hironobu Yamashita <h.y.acetaminophen@gmail.com> | 2019-02-25 14:46:59 +0000 |
|---|---|---|
| committer | Hironobu Yamashita <h.y.acetaminophen@gmail.com> | 2019-02-25 14:46:59 +0000 |
| commit | f11e212b25c90798a6921d26c50c464408cde72e (patch) | |
| tree | 011353bc008b5ab4944d77fc1d7021ca4fa0dde6 /Build | |
| parent | 7bfcc059ce927f132e0598667603f54ba49fbd77 (diff) | |
chkdvifont.c: forbid too long file name
git-svn-id: svn://tug.org/texlive/trunk@50125 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build')
| -rw-r--r-- | Build/source/texk/dviout-util/ChangeLog | 4 | ||||
| -rw-r--r-- | Build/source/texk/dviout-util/chkdvifont.c | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/Build/source/texk/dviout-util/ChangeLog b/Build/source/texk/dviout-util/ChangeLog index 6a655abf6ac..9bbc045a6c6 100644 --- a/Build/source/texk/dviout-util/ChangeLog +++ b/Build/source/texk/dviout-util/ChangeLog @@ -1,3 +1,7 @@ +2019-02-25 Hironobu Yamashita <h.y.acetaminophen@gmail.com> + + * chkdvifont.c: Forbid too long file name. + 2019-02-06 Hironobu Yamashita <h.y.acetaminophen@gmail.com> * chkdvifont.c: Detect new JFM spec. diff --git a/Build/source/texk/dviout-util/chkdvifont.c b/Build/source/texk/dviout-util/chkdvifont.c index 103285dda10..42515bb1d6b 100644 --- a/Build/source/texk/dviout-util/chkdvifont.c +++ b/Build/source/texk/dviout-util/chkdvifont.c @@ -320,6 +320,11 @@ int main(int argc, char **argv) } } + if(strlen(argv[argc-1]) >= MAXPATH) { + fprintf(stderr, "Too long filename\n"); + exit(255); + } + /* check file extension */ if (!f_t){ pt = argv[argc-1]; |