diff options
Diffstat (limited to 'contrib/cvs/src/filesubr.c')
| -rw-r--r-- | contrib/cvs/src/filesubr.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/contrib/cvs/src/filesubr.c b/contrib/cvs/src/filesubr.c index bf5be5e..b9f9bd5 100644 --- a/contrib/cvs/src/filesubr.c +++ b/contrib/cvs/src/filesubr.c @@ -1033,8 +1033,14 @@ expand_wild (argc, argv, pargc, pargv) char ***pargv; { int i; + if (size_overflow_p (xtimes (argc, sizeof (char *)))) { + *pargc = 0; + *pargv = NULL; + error (0, 0, "expand_wild: too many arguments"); + return; + } *pargc = argc; - *pargv = (char **) xmalloc (argc * sizeof (char *)); + *pargv = xmalloc (xtimes (argc, sizeof (char *))); for (i = 0; i < argc; ++i) (*pargv)[i] = xstrdup (argv[i]); } |
