diff options
Diffstat (limited to 'tar/test/test_option_b.c')
| -rw-r--r-- | tar/test/test_option_b.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tar/test/test_option_b.c b/tar/test/test_option_b.c index 0eee80d8..d1b75e35 100644 --- a/tar/test/test_option_b.c +++ b/tar/test/test_option_b.c @@ -30,15 +30,17 @@ __FBSDID("$FreeBSD$"); DEFINE_TEST(test_option_b) { char *testprog_ustar; + size_t testprog_ustar_len; assertMakeFile("file1", 0644, "file1"); if (systemf("cat file1 > test_cat.out 2> test_cat.err") != 0) { skipping("This test requires a `cat` program"); return; } - testprog_ustar = malloc(strlen(testprog) + sizeof(USTAR_OPT) + 1); - strcpy(testprog_ustar, testprog); - strcat(testprog_ustar, USTAR_OPT); + testprog_ustar_len = strlen(testprog) + sizeof(USTAR_OPT) + 1; + testprog_ustar = malloc(testprog_ustar_len); + strncpy(testprog_ustar, testprog, testprog_ustar_len); + strncat(testprog_ustar, USTAR_OPT, testprog_ustar_len); /* * Bsdtar does not pad if the output is going directly to a disk file. |