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Fix off by one error in PAM env patch

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Tidy changelog
This commit is contained in:
Damien Miller 1999-10-29 13:09:40 +10:00
parent 65b3c13132
commit d0562b3cdc
2 changed files with 4 additions and 2 deletions
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2
ChangeLog
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@ -9,6 +9,8 @@
- Removed redundant subdirectories - Removed redundant subdirectories
- Integrated part of a patch from Dan Brosemer <odin@linuxfreak.com> for - Integrated part of a patch from Dan Brosemer <odin@linuxfreak.com> for
building on Debian. building on Debian.
- Fixed off-by-one error in PAM env patch
- Released 1.2pre6
19991028 19991028
- Further PAM enhancements. - Further PAM enhancements.

4
sshd.c
View File

@ -18,7 +18,7 @@ agent connections.
*/ */
#include "includes.h" #include "includes.h"
RCSID("$Id: sshd.c,v 1.8 1999/10/29 01:49:20 damien Exp $"); RCSID("$Id: sshd.c,v 1.9 1999/10/29 03:09:40 damien Exp $");
#include "xmalloc.h" #include "xmalloc.h"
#include "rsa.h" #include "rsa.h"
@ -2365,7 +2365,7 @@ void do_child(const char *command, struct passwd *pw, const char *term,
char **pam_env = pam_getenvlist((pam_handle_t *)pamh); char **pam_env = pam_getenvlist((pam_handle_t *)pamh);
for(this_var = 0; pam_env && pam_env[this_var]; this_var++) for(this_var = 0; pam_env && pam_env[this_var]; this_var++)
{ {
if(strlen(pam_env[this_var]) < sizeof(var_name)) if(strlen(pam_env[this_var]) < (sizeof(var_name) - 1))
if((equal_sign = strstr(pam_env[this_var], "=")) != NULL) if((equal_sign = strstr(pam_env[this_var], "=")) != NULL)
{ {
memset(var_name, 0, sizeof(var_name)); memset(var_name, 0, sizeof(var_name));