- fixed two crashes

This commit is contained in:
Oswald Buddenhagen 2002-12-28 04:04:54 +00:00
parent 3327572fd2
commit 2012aadc5b

View File

@ -110,7 +110,7 @@ load_config (const char *where, int *o2o)
char path[_POSIX_PATH_MAX];
char buf[1024];
struct passwd *pw;
config_t **cur = &boxes, *cfg;
config_t **stor = &boxes, *cfg;
int line = 0;
FILE *fp;
char *p, *cmd, *val;
@ -141,19 +141,23 @@ load_config (const char *where, int *o2o)
line++;
if (!cmd || *cmd == '#')
continue;
if (!val) {
fprintf (stderr, "%s:%d: parameter missing\n", path, line);
continue;
}
if (!strcasecmp ("mailbox", cmd))
{
if (*o2o)
break;
cur = &(*cur)->next;
cfg = *cur = malloc (sizeof (config_t));
cfg = *stor = malloc (sizeof (config_t));
stor = &cfg->next;
config_defaults (cfg);
/* not expanded at this point */
cfg->path = strdup (val);
}
else if (!strcasecmp ("OneToOne", cmd))
{
if (*cur) {
if (boxes) {
forbid:
fprintf (stderr,
"%s:%d: keyword '%s' allowed only in global section\n",
@ -164,7 +168,7 @@ load_config (const char *where, int *o2o)
}
else if (!strcasecmp ("maildir", cmd))
{
if (*cur)
if (boxes)
goto forbid;
/* this only affects the global setting */
free (global.maildir);
@ -172,14 +176,14 @@ load_config (const char *where, int *o2o)
}
else if (!strcasecmp ("folder", cmd))
{
if (*cur)
if (boxes)
goto forbid;
/* this only affects the global setting */
global.folder = strdup (val);
}
else if (!strcasecmp ("inbox", cmd))
{
if (*cur)
if (boxes)
goto forbid;
/* this only affects the global setting */
global.inbox = strdup (val);
@ -200,8 +204,8 @@ load_config (const char *where, int *o2o)
}
else if (!strcasecmp ("user", cmd))
{
if (*cur)
(*cur)->user = strdup (val);
if (boxes)
cfg->user = strdup (val);
else {
free (global.user);
global.user = strdup (val);
@ -215,7 +219,7 @@ load_config (const char *where, int *o2o)
cfg->box = strdup (val);
else if (!strcasecmp ("alias", cmd))
{
if (!*cur) {
if (!boxes) {
fprintf (stderr,
"%s:%d: keyword 'alias' allowed only in mailbox specification\n",
path, line);