* PR29254, memory leak in stab_demangle_v3_arg
@ 2022-06-17 11:57 Alan Modra
0 siblings, 0 replies; only message in thread
From: Alan Modra @ 2022-06-17 11:57 UTC (permalink / raw)
To: binutils
PR 29254
* stabs.c (stab_demangle_v3_arg): Free dt on failure path.
diff --git a/binutils/stabs.c b/binutils/stabs.c
index 2b5241637c1..796ff85b86a 100644
--- a/binutils/stabs.c
+++ b/binutils/stabs.c
@@ -5467,7 +5467,10 @@ stab_demangle_v3_arg (void *dhandle, struct stab_handle *info,
dc->u.s_binary.right,
&varargs);
if (pargs == NULL)
- return NULL;
+ {
+ free (dt);
+ return NULL;
+ }
return debug_make_function_type (dhandle, dt, pargs, varargs);
}
--
Alan Modra
Australia Development Lab, IBM
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