mir/sudo
2
0
Fork 0
mirror of https://github.com/sudo-project/sudo.git synced 2025-09-04 16:25:25 +00:00
Code Issues Releases Wiki Activity

Handle NULL reply from conversation function

Browse Source
This commit is contained in:
Todd C. Miller
2010-03-05 17:13:42 -05:00
parent 3384abd2b8
commit 1e131d4278
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
plugins/sample/sample_plugin.c
View File

@@ -189,6 +189,10 @@ policy_check(int argc, char * const argv[],
msg.msg = "Password: ";
memset(&repl, 0, sizeof(repl));
sudo_conv(1, &msg, &repl);
if (repl.reply == NULL) {
sudo_log(SUDO_CONV_ERROR_MSG, "missing password");
return FALSE;
}
if (strcmp(repl.reply, "test") != 0) {
sudo_log(SUDO_CONV_ERROR_MSG, "incorrect password");
return FALSE;