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authorKlement Sekera <ksekera@cisco.com>2019-01-30 18:29:28 +0100
committerDamjan Marion <dmarion@me.com>2019-01-31 16:27:37 +0000
commite82c73a96ea68268804b3f8b3db8cca738cbfe64 (patch)
tree7f59c736f906956eea0f7c2109e65a072b0ea7e7
parenta402b8364306b5a01c75ea4223d7d75afdea0a98 (diff)
assert on double-free in debug build
The assert allows easier debugging in gdb by aborting instead of exiting cleanly. Also a core is generated so a stack trace can be obtained. Change-Id: I2d05488c4522f4d4570fdfe0283130eb4c853d2a Signed-off-by: Klement Sekera <ksekera@cisco.com>
-rw-r--r--src/vlib/buffer.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/vlib/buffer.c b/src/vlib/buffer.c
index 701ddde2227..77602a61ac1 100644
--- a/src/vlib/buffer.c
+++ b/src/vlib/buffer.c
@@ -339,10 +339,8 @@ vlib_buffer_validate_alloc_free (vlib_main_t * vm,
if (known != expected_state)
{
- vlib_panic_with_msg
- (vm, "%s %U buffer 0x%x",
- is_free ? "freeing" : "allocating",
- format_vlib_buffer_known_state, known, bi);
+ clib_panic ("%s %U buffer 0x%x", is_free ? "freeing" : "allocating",
+ format_vlib_buffer_known_state, known, bi);
}
clib_spinlock_lock (&bm->buffer_known_hash_lockp);