diff options
Diffstat (limited to 'modules/pam_env/pam_env.c')
| -rw-r--r-- | modules/pam_env/pam_env.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/modules/pam_env/pam_env.c b/modules/pam_env/pam_env.c index 2b33aa5f..74e02638 100644 --- a/modules/pam_env/pam_env.c +++ b/modules/pam_env/pam_env.c @@ -498,6 +498,8 @@ _parse_line(const pam_handle_t *pamh, const char *buffer, VAR *var) quoteflg++; } if (length) { + if (*valptr != "e) + free(*valptr); if ((*valptr = malloc(length + 1)) == NULL) { D(("Couldn't malloc %d bytes", length+1)); pam_syslog(pamh, LOG_CRIT, "Couldn't malloc %d bytes", length+1); |