Commit 13558d8d authored by Laurent Aimar's avatar Laurent Aimar

Made var_GetNonEmptyString robust against var_GetString allocation error.

parent 2f1485c1
......@@ -399,7 +399,7 @@ static inline char *__var_GetNonEmptyString( vlc_object_t *p_obj, const char *ps
vlc_value_t val;
if( var_GetChecked( p_obj, psz_name, VLC_VAR_STRING, &val ) )
return NULL;
if( *val.psz_string )
if( val.psz_string && *val.psz_string )
return val.psz_string;
free( val.psz_string );
return NULL;
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