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Always create optv, even if there are no options. 

git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@488 185d5e19-27fe-0310-9dcf-9bff6b9f3609
This commit is contained in:
Dag-Erling Smørgrav 2011-11-05 20:50:15 +00:00
parent c86a681052
commit e8522c7fcc
1 changed files with 3 additions and 2 deletions
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5
lib/openpam_configure.c
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@ -464,7 +464,8 @@ openpam_parse_chain(pam_handle_t *pamh,
this->flag = ctlf;
/* get module options */
this->optv = NULL;
if ((this->optv = malloc(sizeof *optv)) == NULL)
goto syserr;
this->optc = 0;
while ((option = parse_option(&line)) != NULL) {
optv = realloc(this->optv,
@ -473,8 +474,8 @@ openpam_parse_chain(pam_handle_t *pamh,
goto syserr;
this->optv = optv;
this->optv[this->optc++] = option;
this->optv[this->optc] = NULL;
}
this->optv[this->optc] = NULL;
if (*line != '\0') {
openpam_log(PAM_LOG_ERROR,
"%s(%d): syntax error in module options",