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don't crash in networked games

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This commit is contained in:
Eric House 2014-03-10 18:58:16 -07:00
parent fec1ce3bed
commit 6203a23c62
1 changed files with 6 additions and 3 deletions
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9
xwords4/linux/linuxdict.c
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@ -63,8 +63,10 @@ DictionaryCtxt*
linux_dictionary_make( MPFORMAL const LaunchParams* params,
const char* dictFileName, XP_Bool useMMap )
{
LinuxDictionaryCtxt* result =
(LinuxDictionaryCtxt*)dmgr_get( params->dictMgr, dictFileName );
LinuxDictionaryCtxt* result = NULL;
if ( !!dictFileName ) {
result = (LinuxDictionaryCtxt*)dmgr_get( params->dictMgr, dictFileName );
}
if ( !result ) {
result = (LinuxDictionaryCtxt*)XP_CALLOC(mpool, sizeof(*result));
@ -84,8 +86,9 @@ linux_dictionary_make( MPFORMAL const LaunchParams* params,
XP_FREE( mpool, result );
result = NULL;
}
dmgr_put( params->dictMgr, dictFileName, &result->super );
}
dmgr_put( params->dictMgr, dictFileName, &result->super );
}
return dict_ref( &result->super );