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Add #include <config.h>.
[pspp-builds.git]
/
src
/
language
/
lexer
/
variable-parser.c
diff --git
a/src/language/lexer/variable-parser.c
b/src/language/lexer/variable-parser.c
index 60a5539f406f34579a54142d3ce7b8b010968674..731873dca11b060ab353b10dbeb2f77ae5d64fca 100644
(file)
--- a/
src/language/lexer/variable-parser.c
+++ b/
src/language/lexer/variable-parser.c
@@
-106,8
+106,12
@@
parse_variables (struct lexer *lexer, const struct dictionary *d,
vs = var_set_create_from_dict (d);
success = parse_var_set_vars (lexer, vs, var, cnt, opts);
- if ( success == 0 )
- free ( *var ) ;
+ if ( success == 0 )
+ {
+ free ( *var ) ;
+ *var = NULL;
+ *cnt = 0;
+ }
var_set_destroy (vs);
return success;
}