diff options
| author | Joris Vink <joris@cvs.openbsd.org> | 2005-07-05 12:00:46 +0000 |
|---|---|---|
| committer | Joris Vink <joris@cvs.openbsd.org> | 2005-07-05 12:00:46 +0000 |
| commit | 61fb473f97cfd7b86cb2e1e5308693c7c2a9cadf (patch) | |
| tree | 5b845d4c0f903d1228dfcbbb3d381bb176aabbf8 /usr.bin/cvs/resp.c | |
| parent | 668d7bcd57bf3003f6fde93c3bbedc6e36f62bab (diff) | |
protect against cvs_getln() failure.
ok xsa@
Diffstat (limited to 'usr.bin/cvs/resp.c')
| -rw-r--r-- | usr.bin/cvs/resp.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/usr.bin/cvs/resp.c b/usr.bin/cvs/resp.c index b74f197c797..7024c185575 100644 --- a/usr.bin/cvs/resp.c +++ b/usr.bin/cvs/resp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: resp.c,v 1.42 2005/06/10 21:13:40 joris Exp $ */ +/* $OpenBSD: resp.c,v 1.43 2005/07/05 12:00:45 joris Exp $ */ /* * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org> * All rights reserved. @@ -478,7 +478,8 @@ cvs_resp_newentry(struct cvsroot *root, int type, char *line) struct cvs_ent *ent; /* get the remote path */ - cvs_getln(root, entbuf, sizeof(entbuf)); + if (cvs_getln(root, entbuf, sizeof(entbuf)) < 0) + return (-1); /* get the new Entries line */ if (cvs_getln(root, entbuf, sizeof(entbuf)) < 0) @@ -775,7 +776,9 @@ cvs_resp_rcsdiff(struct cvsroot *root, int type, char *line) struct cvs_ent *ent; /* get remote path and build local path of file to be patched */ - cvs_getln(root, buf, sizeof(buf)); + if (cvs_getln(root, buf, sizeof(buf)) < 0) + return (-1); + fname = strrchr(buf, '/'); if (fname == NULL) fname = buf; @@ -786,7 +789,9 @@ cvs_resp_rcsdiff(struct cvsroot *root, int type, char *line) } /* get updated entry fields */ - cvs_getln(root, buf, sizeof(buf)); + if (cvs_getln(root, buf, sizeof(buf)) < 0) + return (-1); + ent = cvs_ent_parse(buf); if (ent == NULL) return (-1); |