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compat wrapper: don't crash if neither host nor tunnel are specified.

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fixes:
CCMAIL: 449006@bugs.debian.org
This commit is contained in:
Oswald Buddenhagen 2008-02-23 14:18:21 +00:00
parent 71fce2a622
commit 474923bc6b
1 changed files with 4 additions and 1 deletions
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5
src/compat/config.c
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@ -246,7 +246,7 @@ write_imap_server( FILE *fp, config_t *cfg )
if (cfg->tunnel) if (cfg->tunnel)
nfasprintf( (char **)&cfg->old_server_name, "tunnel%d", ++tunnels ); nfasprintf( (char **)&cfg->old_server_name, "tunnel%d", ++tunnels );
else { else if (cfg->host) {
if (sscanf( cfg->host, "%d.%d.%d.%d", &a1, &a2, &a3, &a4 ) == 4) if (sscanf( cfg->host, "%d.%d.%d.%d", &a1, &a2, &a3, &a4 ) == 4)
hl = nfsnprintf( buf, sizeof(buf), "%s", cfg->host ); hl = nfsnprintf( buf, sizeof(buf), "%s", cfg->host );
else { else {
@ -270,6 +270,9 @@ write_imap_server( FILE *fp, config_t *cfg )
cfg->old_server_name = nfstrdup( buf ); cfg->old_server_name = nfstrdup( buf );
cfg->old_servers = 1; cfg->old_servers = 1;
gotsrv: ; gotsrv: ;
} else {
fprintf( stderr, "ERROR: Neither host nor tunnel specified for mailbox %s.\n", cfg->path );
exit( 1 );
} }
if (cfg->user) if (cfg->user)