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Expr: use class IntrusivePtr

Browse source 
As a side effect, this fixes lots of memory leaks in
`*Expr::InitVal()` because in most implementations, the `aggr`
parameter leaks.
This commit is contained in:
Max Kellermann 2020-02-26 19:12:57 +01:00
parent 7be3641f1d
commit c3ea246237
17 changed files with 885 additions and 1206 deletions
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4
src/DebugCmds.cc
View file

@ -15,6 +15,7 @@
#include "Desc.h"
#include "DbgBreakpoint.h"
#include "ID.h"
#include "IntrusivePtr.h"
#include "Frame.h"
#include "Func.h"
#include "Stmt.h"
@ -564,13 +565,12 @@ int dbg_cmd_print(DebugCmd cmd, const vector<string>& args)
expr += " ";
}
Val* val = dbg_eval_expr(expr.c_str());
auto val = dbg_eval_expr(expr.c_str());
if ( val )
{
ODesc d;
val->Describe(&d);
Unref(val);
debug_msg("%s\n", d.Description());
}
else