diff options
| -rw-r--r-- | posix/wordexp-test.c | 1 | ||||
| -rw-r--r-- | posix/wordexp.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/posix/wordexp-test.c b/posix/wordexp-test.c index cc29840355..30c1dd65ef 100644 --- a/posix/wordexp-test.c +++ b/posix/wordexp-test.c @@ -200,6 +200,7 @@ struct test_case_struct { 0, NULL, "$var", 0, 0, { NULL, }, IFS }, { 0, NULL, "\"\\n\"", 0, 1, { "\\n", }, IFS }, { 0, NULL, "", 0, 0, { NULL, }, IFS }, + { 0, NULL, "${1234567890123456789012}", 0, 0, { NULL, }, IFS }, /* Flags not already covered (testit() has special handling for these) */ { 0, NULL, "one two", WRDE_DOOFFS, 2, { "one", "two", }, IFS }, diff --git a/posix/wordexp.c b/posix/wordexp.c index 8e33ad95b0..b13b0d4b20 100644 --- a/posix/wordexp.c +++ b/posix/wordexp.c @@ -1407,7 +1407,7 @@ envsubst: /* Is it a numeric parameter? */ else if (isdigit (env[0])) { - int n = atoi (env); + unsigned long n = strtoul (env, NULL, 10); if (n >= __libc_argc) /* Substitute NULL. */ |