0004403: command line mkpasswd segfault

ID	Project	Category	View Status	Date Submitted	Last Update

0004403	unreal	ircd	public	2015-08-30 04:29	2015-08-30 09:55

Reporter	Eman	Assigned To	syzop
Priority	normal	Severity	minor	Reproducibility	always
Status	resolved	Resolution	fixed
Platform	Linux	OS	Scientific Linux	OS Version	6.7
Product Version	3.4-beta3
Fixed in Version	3.4-beta4

Summary	0004403: command line mkpasswd segfault
Description	segfault when choosing type of encryption without specifying the password on the commandline: works: [ircd@buildhost ~/unrealircd]$ ./unrealircd mkpasswd bcrypt test Encrypted password is: $2y$09$HNckyNL9v53yFggt20Wof.sfXOaG9.64o7kkbaWMTKedZ6uCL6Phi segfault: [ircd@buildhost ~/unrealircd]$ ./unrealircd mkpasswd bcrypt ./unrealircd: line 186: 32726 Segmentation fault (core dumped) /home/ircd/unrealircd/bin/unrealircd -P $2 $3 works: [ircd@buildhost ~/unrealircd]$ ./unrealircd mkpasswd Enter password to hash: (test typed in) Encrypted password is: $2y$09$QtGczCHkIccpg2BrPSxZPuMc12u7pbOqpcohhvCXw1K6fNIL3NvIa [ircd@buildhost ~/unrealircd]$ appears to be the same result for all methods (md5/sha1 etc)
Tags	No tags attached.

3rd party modules

Date Modified	Username	Field	Change
2015-08-30 04:29	Eman	New Issue
2015-08-30 09:22	syzop	Assigned To	=> syzop
2015-08-30 09:22	syzop	Status	new => confirmed
2015-08-30 09:55	syzop	Note Added: 0018660
2015-08-30 09:55	syzop	Status	confirmed => resolved
2015-08-30 09:55	syzop	Fixed in Version	=> 3.4-beta4
2015-08-30 09:55	syzop	Resolution	open => fixed

syzop 2015-08-30 09:55 administrator ~0018660	Fixed, thanks! https://github.com/unrealircd/unrealircd/commit/42cec683df3a0a92627f83eb3399d2b2e9a73996 commit 42cec683df3a0a92627f83eb3399d2b2e9a73996 Author: Bram Matthys <[email protected]> Date: Sun Aug 30 09:53:40 2015 +0200 Fix crash when you run './unrealircd mkpasswd bcrypt' on the command line. Reported by Eman (0004403).