diff options
| author | phk <phk@FreeBSD.org> | 1998-04-19 18:00:49 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1998-04-19 18:00:49 +0000 |
| commit | 01f3719f2f7f1be0b23edf84788aadb83add2727 (patch) | |
| tree | 58a914872a94f879e7fdf418d9ac95bafe11d0cb /usr.bin/ctags | |
| parent | c85e9550d38f7dce77e104b455f522dfd7a8e665 (diff) | |
| download | FreeBSD-src-01f3719f2f7f1be0b23edf84788aadb83add2727.zip FreeBSD-src-01f3719f2f7f1be0b23edf84788aadb83add2727.tar.gz | |
Ctags write to buffer beyond the end of it when the source file
doesn't end with '\n'. It brings segmentation fault.
PR: 4812
Reviewed by: phk
Submitted by: Shigio Yamaguchi <shigio@wafu.netgate.net>
Diffstat (limited to 'usr.bin/ctags')
| -rw-r--r-- | usr.bin/ctags/print.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/ctags/print.c b/usr.bin/ctags/print.c index b2c313a..bebdeb1 100644 --- a/usr.bin/ctags/print.c +++ b/usr.bin/ctags/print.c @@ -59,7 +59,7 @@ getline() saveftell = ftell(inf); (void)fseek(inf, lineftell, L_SET); if (xflag) - for (cp = lbuf; GETC(!=, '\n'); *cp++ = c) + for (cp = lbuf; GETC(!=, EOF) && c != '\n'; *cp++ = c) continue; /* * do all processing here, so we don't step through the |
