错误 #3194
使用PHY打桩ORI版本接入IRN时,随机接入配置配置UE时core dump
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描述
问题现象:
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/aarch64-linux-gnu/libthread_db.so.1".
Core was generated by `./build/psarmapp l 0-7'.>devId = devId;
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000000000ae02e0 in wnReadSchMacMsg (macCb=0x111a93a0, mpiStruct=0x17ed5b800) at src/l2/mac/csrc/wn5gNrUePsMac.c:1295
1295 g_ue
[Current thread is 1 (Thread 0x7fb1ff9900 (LWP 447))]
(gdb) bt
#0 0x0000000000ae02e0 in wnReadSchMacMsg (macCb=0x111a93a0, mpiStruct=0x17ed5b800) at src/l2/mac/csrc/wn5gNrUePsMac.c:1295
#1 0x0000000000ab714c in T6 (rlcMacCb=0x11157060) at src/l2/mac/csrc/wn5gNrUePsMacSlotSync.c:672
#2 0x0000000000f57ce0 in eal_thread_loop ()
#3 0x0000007fba9ba7e4 in start_thread (arg=0x7ff9f27fef) at pthread_create.c:486
#4 0x0000007fba84070c in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:78
(gdb) f
#0 0x0000000000ae02e0 in wnReadSchMacMsg (macCb=0x111a93a0, mpiStruct=0x17ed5b800) at src/l2/mac/csrc/wn5gNrUePsMac.c:1295
1295 g_ue->devId = devId;
(gdb) f 0
#0 0x0000000000ae02e0 in wnReadSchMacMsg (macCb=0x111a93a0, mpiStruct=0x17ed5b800) at src/l2/mac/csrc/wn5gNrUePsMac.c:1295
1295 g_ue->devId = devId;
(gdb) g_ue
Undefined command: "g_ue". Try "help".
(gdb) p g_ue
$1 = (wngOcUeCb *) 0x0
(gdb)
问题分析,g_ue为空指针,取错变量,应该使用gUe