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| author | Dhaval Giani <dhaval@linux.vnet.ibm.com> | 2008-12-14 04:35:46 +0000 |
|---|---|---|
| committer | Dhaval Giani <dhaval@linux.vnet.ibm.com> | 2008-12-14 04:35:46 +0000 |
| commit | 7418f938a297167b464e4880c9c97d043c6f079e (patch) | |
| tree | 492658d3ef3a0b423cb7308ccca0271201c50c52 /tests | |
| parent | 96ee38b048031ceefcd8eb169fc1c4bd2bee2eb7 (diff) | |
| download | libcg-7418f938a297167b464e4880c9c97d043c6f079e.tar.gz libcg-7418f938a297167b464e4880c9c97d043c6f079e.tar.xz libcg-7418f938a297167b464e4880c9c97d043c6f079e.zip | |
libcgroup: Segfault when we run setuid testcase without argument
From: "Rishikesh K. Rajak" <risrajak@linux.vnet.ibm.com>
In libcgroup testcase "setuid" testcase segfault when we run without uid
parameter.
This patch fixes the issue.
[dhaval@linux.vnet.ibm.com: Minor fixes]
Signed-off-by: Rishikesh k Rajak <risrajak@linux.vnet.ibm.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
git-svn-id: https://libcg.svn.sourceforge.net/svnroot/libcg/trunk@235 4f4bb910-9a46-0410-90c8-c897d4f1cd53
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/setuid.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/setuid.c b/tests/setuid.c index 9d77850..772de94 100644 --- a/tests/setuid.c +++ b/tests/setuid.c @@ -43,6 +43,11 @@ int main(int argc, char *argv[]) /* Return codes */ int ret; + if (argc < 2) { + printf("Usage: %s <uid_value> \n", argv[0]); + goto finished; + } + pwd = getpwnam(argv[1]); uid = pwd->pw_uid; fprintf(stdout, "Setting UID to %s (%d).\n", pwd->pw_name, uid); |