When I call *vapi_cpp_test or* vapi_c_test multiple times to test vapi, vpp crashes 。
vpp version : v20.01.1.0-2~g6d190dd Following is crash gdb session transcript: Thread 1 "vpp_main" received signal SIGSEGV, Segmentation fault. 0x00007ffff6177c0d in ok_magic (m=0xdeaddabe) at /data/zj/vpp/src/vppinfra/dlmalloc.c:1623 1623 return (m->magic == mparams.magic); (gdb) bt #0 0x00007ffff6177c0d in ok_magic (m=0xdeaddabe) at /data/zj/vpp/src/vppinfra/dlmalloc.c:1623 #1 0x00007ffff617fd08 in mspace_free (msp=0x130047010, mem=0x1301c7e40) at /data/zj/vpp/src/vppinfra/dlmalloc.c:4489 #2 0x00007ffff617f232 in mspace_put (msp=0x130047010, p_arg=0x1301c7e44) at /data/zj/vpp/src/vppinfra/dlmalloc.c:4321 #3 0x00007ffff7b95304 in clib_mem_free (p=0x1301c7e44) at /data/zj/vpp/src/vppinfra/mem.h:238 #4 0x00007ffff7b95df4 in vl_msg_api_free_w_region (vlib_rp=0x130026000, a=0x1301c7e54) at /data/zj/vpp/src/vlibmemory/memory_shared.c:306 #5 0x00007ffff7b95e38 in vl_msg_api_free (a=0x1301c7e54) at /data/zj/vpp/src/vlibmemory/memory_shared.c:314 #6 0x00007ffff7bc5072 in vl_msg_api_handler_with_vm_node (am=0x7ffff7dd5e60 <api_global_main>, vlib_rp=0x130026000, the_msg=0x1301c7e54, vm=0x7ffff68ce480 <vlib_global_main>, node=0x7fffb5c23000, is_private=0 '\000') at /data/zj/vpp/src/vlibapi/api_shared.c:622 #7 0x00007ffff7b93fb9 in void_mem_api_handle_msg_i (am=0x7ffff7dd5e60 <api_global_main>, vlib_rp=0x130026000, vm=0x7ffff68ce480 <vlib_global_main>, node=0x7fffb5c23000, is_private=0 '\000') at /data/zj/vpp/src/vlibmemory/memory_api.c:698 #8 0x00007ffff7b94005 in vl_mem_api_handle_msg_main (vm=0x7ffff68ce480 <vlib_global_main>, node=0x7fffb5c23000) at /data/zj/vpp/src/vlibmemory/memory_api.c:709 #9 0x00007ffff7bafee6 in vl_api_clnt_process (vm=0x7ffff68ce480 <vlib_global_main>, node=0x7fffb5c23000, f=0x0) at /data/zj/vpp/src/vlibmemory/vlib_api.c:327 #10 0x00007ffff663103f in vlib_process_bootstrap (_a=140736271608784) at /data/zj/vpp/src/vlib/main.c:1475 #11 0x00007ffff60f0240 in clib_calljmp () at /data/zj/vpp/src/vppinfra/longjmp.S:123 #12 0x00007fffb779eba0 in ?? () #13 0x00007ffff6631147 in vlib_process_startup (vm=0x7ffff6631aeb <dispatch_suspended_process+818>, p=0x7fffb779eca0, f=0xffffffffffffffff) at /data/zj/vpp/src/vlib/main.c:1497 #14 0x0000189ecf86e039 in ?? () #15 0x00007fffb5c23000 in ?? () #16 0x00007fffb65bfb18 in ?? () #17 0x00007fffb65bf8a8 in ?? () #18 0x0000000000000018 in ?? () #19 0x00007fffb65bfb18 in ?? () #20 0x00007fffb5c23000 in ?? () #21 0x00007fffb77c6764 in ?? () #22 0x0000000000000000 in ?? () Thank you in advance!
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