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data_out function to dynamically allocate return value.
[pspp-builds.git]
/
src
/
data
/
variable.c
diff --git
a/src/data/variable.c
b/src/data/variable.c
index 8d85b518a5f8325dbef9c257e8af20d2ca21ab3a..a60adcafcd8d25422f7be32d8f870059c2c028f3 100644
(file)
--- a/
src/data/variable.c
+++ b/
src/data/variable.c
@@
-592,8
+592,9
@@
var_append_value_name (const struct variable *v, const union value *value,
const char *name = var_lookup_value_label (v, value);
if (name == NULL)
{
const char *name = var_lookup_value_label (v, value);
if (name == NULL)
{
- char *s = ds_put_uninit (str, v->print.w);
- data_out (value, &v->print, s);
+ char *s = data_out (value, &v->print);
+ ds_put_cstr (str, s);
+ free (s);
}
else
ds_put_cstr (str, name);
}
else
ds_put_cstr (str, name);