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* varobj.c (varobj_create): Keep varobj value

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NULL when evaluating the type.
This commit is contained in:
Vladimir Prus 2007-04-01 15:44:54 +00:00
parent a73bafbcaa
commit e55dccf02d
2 changed files with 14 additions and 5 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2007-04-01 Vladimir Prus <vladimir@codesourcery.com>
* varobj.c (varobj_create): Keep varobj value
NULL when evaluating the type.
2007-03-31 Pedro Alves <pedro_alves@portugalmail.pt> 2007-03-31 Pedro Alves <pedro_alves@portugalmail.pt>
* NEWS: Mention new Windows CE support. * NEWS: Mention new Windows CE support.

10
gdb/varobj.c
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@ -433,7 +433,7 @@ varobj_create (char *objname,
{ {
char *p; char *p;
enum varobj_languages lang; enum varobj_languages lang;
struct value *value; struct value *value = NULL;
/* Parse and evaluate the expression, filling in as much /* Parse and evaluate the expression, filling in as much
of the variable's data as possible */ of the variable's data as possible */
@ -495,11 +495,15 @@ varobj_create (char *objname,
If evaluate_expression succeeds we got the value we wanted. If evaluate_expression succeeds we got the value we wanted.
But if it fails, we still go on with a call to evaluate_type() */ But if it fails, we still go on with a call to evaluate_type() */
if (!gdb_evaluate_expression (var->root->exp, &value)) if (!gdb_evaluate_expression (var->root->exp, &value))
{
/* Error getting the value. Try to at least get the /* Error getting the value. Try to at least get the
right type. */ right type. */
value = evaluate_type (var->root->exp); struct value *type_only_value = evaluate_type (var->root->exp);
var->type = value_type (type_only_value);
}
else
var->type = value_type (value); var->type = value_type (value);
install_new_value (var, value, 1 /* Initial assignment */); install_new_value (var, value, 1 /* Initial assignment */);
/* Set language info */ /* Set language info */