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- (dtucker) [auth-pam.c] Return empty string if fgets fails in 

sshpam_tty_conv.  Patch from ldv at altlinux.org.
This commit is contained in:
Darren Tucker 2007-05-20 15:26:07 +10:00
parent 29171e9f5c
commit 2216471510
2 changed files with 5 additions and 2 deletions
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4
ChangeLog
View File

@ -38,6 +38,8 @@
djm owes me a vb and a tism cd for breaking ssh compilation djm owes me a vb and a tism cd for breaking ssh compilation
- (dtucker) [auth-pam.c] malloc+memset -> calloc. Patch from - (dtucker) [auth-pam.c] malloc+memset -> calloc. Patch from
ldv at altlinux.org. ldv at altlinux.org.
- (dtucker) [auth-pam.c] Return empty string if fgets fails in
sshpam_tty_conv. Patch from ldv at altlinux.org.
20070509 20070509
- (tim) [configure.ac] Bug #1287: Add missing test for ucred.h. - (tim) [configure.ac] Bug #1287: Add missing test for ucred.h.
@ -2938,4 +2940,4 @@
OpenServer 6 and add osr5bigcrypt support so when someone migrates OpenServer 6 and add osr5bigcrypt support so when someone migrates
passwords between UnixWare and OpenServer they will still work. OK dtucker@ passwords between UnixWare and OpenServer they will still work. OK dtucker@
$Id: ChangeLog,v 1.4669 2007/05/20 05:20:08 dtucker Exp $ $Id: ChangeLog,v 1.4670 2007/05/20 05:26:07 dtucker Exp $

3
auth-pam.c
View File

@ -984,7 +984,8 @@ sshpam_tty_conv(int n, sshpam_const struct pam_message **msg,
break; break;
case PAM_PROMPT_ECHO_ON: case PAM_PROMPT_ECHO_ON:
fprintf(stderr, "%s\n", PAM_MSG_MEMBER(msg, i, msg)); fprintf(stderr, "%s\n", PAM_MSG_MEMBER(msg, i, msg));
fgets(input, sizeof input, stdin); if (fgets(input, sizeof input, stdin) == NULL)
input[0] = '\0';
if ((reply[i].resp = strdup(input)) == NULL) if ((reply[i].resp = strdup(input)) == NULL)
goto fail; goto fail;
reply[i].resp_retcode = PAM_SUCCESS; reply[i].resp_retcode = PAM_SUCCESS;