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formsedit startup seems to often hang in the debugger, in head.<br><br>The one obvious guess is that the thread trying to take the heap lock is waiting forever and not responding to the suspend.<br>I should probably go back and test I386_DARWIN and PPC_DARWIN instead? (and release branch)<br><br>(gdb) thread apply all bt<br><br>Thread 7 (process 56120 thread 0x250b):<br>#0 0x00007fffffe0027d in ?? ()<br>#1 0x00007fff83444db7 in _pthread_start ()<br>#2 0x00007fff83444d4d in thread_start ()<br><br>Thread 6 (process 56120 thread 0x240b):<br>#0 0x00007fffffe00278 in ?? ()<br>#1 0x00007fff83444db7 in _pthread_start ()<br>#2 0x00007fff83444d4d in thread_start ()<br><br>Thread 5 (process 56120 thread 0x2707):<br>#0 0x00007fffffe00296 in ?? ()<br>#1 0x00007fff83447ec2 in _pthread_lookup_thread ()<br>#2 0x00007fff83447e73 in pthread_mach_thread_np ()<br>#3 0x00000001009aa770 in ThreadPThread__SuspendThread ()<br>#4 0x00000001009a8db0 in ThreadPThread__StopThread (M3_DMxDjQ_act=0x101618080) at ../src/thread/PTHREAD/ThreadPThread.m3:1014<br>#5 0x00000001009a8f55 in ThreadPThread__StopWorld () at ../src/thread/PTHREAD/ThreadPThread.m3:1053<br>#6 0x00000001009a84d6 in RTThread__SuspendOthers () at ../src/thread/PTHREAD/ThreadPThread.m3:819<br>#7 0x0000000100988858 in RTCollector__CollectSomeInStateZero () at ../src/runtime/common/RTCollector.m3:746<br>#8 0x0000000100988804 in RTCollector__CollectSome () at ../src/runtime/common/RTCollector.m3:720<br>#9 0x0000000100988339 in RTHeapRep__CollectEnough () at ../src/runtime/common/RTCollector.m3:654<br>#10 0x000000010097fa2c in RTAllocator__AllocTraced (M3_Cwb5VA_dataSize=24, M3_Cwb5VA_dataAlignment=8, M3_BSbHbM_thread=0x10162c3e8) at ../src/runtime/common/RTAllocator.m3:365<br>#11 0x000000010097f2ad in RTAllocator__GetOpenArray (M3_Eic7CK_def=0x1009e1ac8, M3_ANmeAM_s=0x102186b10) at ../src/runtime/common/RTAllocator.m3:294<br>#12 0x000000010097e454 in RTHooks__AllocateOpenArray (M3_AJWxb1_defn=0x1009e1ac8, M3_ANmeAM_s=0x102186b10) at ../src/runtime/common/RTAllocator.m3:141<br>#13 0x00000001009a779b in ThreadPThread__XIOWait (M3_DMxDjQ_self=0x10162c370, M3_Cwb5VA_fd=3, M3_AicXUJ_read=1 '\001', M3_CtKayy_interval=-1, M3_AicXUJ_alertable=0 '\0') at ../src/thread/PTHREAD/ThreadPThread.m3:657<br>#14 0x00000001009a752e in SchedulerPosix__IOWait (M3_Cwb5VA_fd=3, M3_AicXUJ_read=1 '\001', M3_CtKayy_timeoutInterval=-1) at ../src/thread/PTHREAD/ThreadPThread.m3:631<br>#15 0x00000001003c0dfa in XInput__WaitForXInput (M3_Bkyxhg_self=0x101787a30) at ../src/xvbt/XInput.m3:63<br>#16 0x00000001009a6998 in ThreadPThread__RunThread (M3_DMxDjQ_me=0x10162c370) at ../src/thread/PTHREAD/ThreadPThread.m3:483<br>#17 0x00000001009a6642 in ThreadPThread__ThreadBase (M3_AJWxb1_param=0x10162c370) at ../src/thread/PTHREAD/ThreadPThread.m3:457<br>#18 0x00007fff83444e8b in _pthread_start ()<br>#19 0x00007fff83444d4d in thread_start ()<br><br>Thread 4 (process 56120 thread 0x2103):<br>#0 0x00007fff83416e3e in semaphore_wait_signal_trap ()<br>#1 0x00007fff8341e758 in pthread_mutex_lock ()<br>#2 0x00000001009aa6a3 in ThreadPThread__pthread_mutex_lock ()<br>#3 0x00000001009a9c39 in RTOS__LockHeap () at ../src/thread/PTHREAD/ThreadPThread.m3:1355<br>#4 0x000000010098e408 in RTWeakRef__WeakRefToRef (M3_D9M1dT_t=0x102103d50) at ../src/runtime/common/RTCollector.m3:2108<br>#5 0x00000001009c4147 in WeakRef__ToRef (M3_ArcXsu_w={<No data fields>}) at ../src/weakref/WeakRef.m3:20<br>#6 0x0000000100075781 in FileBrowserVBT__Watcher (M3_EMTrVz_cl=0x1015e9170) at ../src/lego/FileBrowserVBT.m3:243<br>#7 0x00000001009a6998 in ThreadPThread__RunThread (M3_DMxDjQ_me=0x1016185f0) at ../src/thread/PTHREAD/ThreadPThread.m3:483<br>#8 0x00000001009a6642 in ThreadPThread__ThreadBase (M3_AJWxb1_param=0x1016185f0) at ../src/thread/PTHREAD/ThreadPThread.m3:457<br>#9 0x00007fff83444e8b in _pthread_start ()<br>#10 0x00007fff83444d4d in thread_start ()<br><br>Thread 3 (process 56120 thread 0x2003):<br>#0 0x00007fff8341ddc2 in __semwait_signal ()<br>#1 0x00007fff83445ca9 in _pthread_cond_wait ()<br>#2 0x00000001009aa5c8 in ThreadPThread__pthread_cond_wait ()<br>#3 0x00000001009a4e8e in ThreadPThread__XWait (M3_DMxDjQ_self=0x1016184d0, M3_AYIbX3_m=0x1015b5d20, M3_Bl0jv4_c=0x1015b5d38, M3_AicXUJ_alertable=0 '\0') at ../src/thread/PTHREAD/ThreadPThread.m3:183<br>#4 0x00000001009a4fb3 in Thread__Wait (M3_AYIbX3_m=0x1015b5d20, M3_Bl0jv4_c=0x1015b5d38) at ../src/thread/PTHREAD/ThreadPThread.m3:204<br>#5 0x000000010010b258 in VTView__VFontCleanUpThread (M3_EMTrVz_cl=0x1015b5d58) at ../src/vtext/VTView.m3:111<br>#6 0x00000001009a6998 in ThreadPThread__RunThread (M3_DMxDjQ_me=0x1016184d0) at ../src/thread/PTHREAD/ThreadPThread.m3:483<br>#7 0x00000001009a6642 in ThreadPThread__ThreadBase (M3_AJWxb1_param=0x1016184d0) at ../src/thread/PTHREAD/ThreadPThread.m3:457<br>#8 0x00007fff83444e8b in _pthread_start ()<br>#9 0x00007fff83444d4d in thread_start ()<br><br>Thread 2 (process 56120 thread 0x313):<br>#0 0x00007fff8341ddc2 in __semwait_signal ()<br>#1 0x00007fff83445ca9 in _pthread_cond_wait ()<br>#2 0x00000001009aa5c8 in ThreadPThread__pthread_cond_wait ()<br>#3 0x00000001009a4e8e in ThreadPThread__XWait (M3_DMxDjQ_self=0x101618080, M3_AYIbX3_m=0x1015b1940, M3_Bl0jv4_c=0x1015b1958, M3_AicXUJ_alertable=0 '\0') at ../src/thread/PTHREAD/ThreadPThread.m3:183<br>#4 0x00000001009a4fb3 in Thread__Wait (M3_AYIbX3_m=0x1015b1940, M3_Bl0jv4_c=0x1015b1958) at ../src/thread/PTHREAD/ThreadPThread.m3:204<br>#5 0x0000000100408cdc in VBTRep__MeterMaid (M3_EMTrVz_self=0x1015b19a8) at ../src/vbt/VBTRep.m3:439<br>#6 0x00000001009a6998 in ThreadPThread__RunThread (M3_DMxDjQ_me=0x101618080) at ../src/thread/PTHREAD/ThreadPThread.m3:483<br>#7 0x00000001009a6642 in ThreadPThread__ThreadBase (M3_AJWxb1_param=0x101618080) at ../src/thread/PTHREAD/ThreadPThread.m3:457<br>#8 0x00007fff83444e8b in _pthread_start ()<br>#9 0x00007fff83444d4d in thread_start ()<br><br>Thread 1 (process 56120 local thread 0x2e03):<br>#0 0x00007fff83444c48 in pthread_create ()<br>#1 0x00000001009aa2eb in ThreadPThread__thread_create ()<br>#2 0x00000001009a6c2d in Thread__Fork (M3_EMTrVz_closure=0x101787b20) at ../src/thread/PTHREAD/ThreadPThread.m3:517<br>#3 0x00000001003b1356 in XMessenger__Start (M3_AQuuui_trsl=0x102256350, M3_AcxOUs_stackSize=20000) at ../src/xvbt/XMessenger.m3:27<br>#4 0x00000001003cf42e in XClientF__Connect (M3_Bd56fi_inst=0x1015b7738, M3_AQuuui_trsl=0x0) at ../src/xvbt/XClientF.m3:591<br>#5 0x00000001003cfc23 in XClientF__DoConnect (M3_BFZe0V_self=0x1022561e0, M3_Bd56fi_inst=0x1015b7738, M3_AicXUJ_localOnly=0 '\0', M3_BBRY3I_t=0x7fff5fbff430) at ../src/xvbt/XClientF.m3:637<br>#6 0x00000001003ad581 in XClient__DoConnect (M3_BFZe0V_self=0x1022561e0, M3_Bd56fi_inst=0x1015b7738, M3_AicXUJ_localOnly=0 '\0', M3_BBRY3I_t=0x7fff5fbff430) at ../src/xvbt/XClient.m3:1495<br>#7 0x000000010040c03c in TrestleClass__Connect (M3_Bd56fi_inst=0x1015b7738, M3_AicXUJ_localOnly=0 '\0') at ../src/vbt/TrestleClass.m3:30<br>#8 0x0000000100471a5f in Trestle__Connect (M3_Bd56fi_inst=0x1015b7738) at ../src/trestle/Trestle.m3:855<br>#9 0x0000000100007031 in FormsEditVBT__EditorRootInit (M3_EVrIx4_root=0x1015b78a8, M3_CMge0G_frame=0x1015b7780, M3_Bd56fi_Xdisplay=0x1015b7738, M3_Bd56fi_Xgeometry=0x100163230) at ../src/FormsEditVBT.m3:248<br>#10 0x0000000100014250 in FormsEdit__main () at ../src/FormsEdit.m3:51<br>#11 0x0000000100014416 in FormsEdit_M3 (M3_AcxOUs_mode=1) at ../src/FormsEdit.m3:62<br>#12 0x00000001009937d6 in RTLinker__RunMainBody (M3_DjPxE3_m=0x10013c780) at ../src/runtime/common/RTLinker.m3:399<br>#13 0x0000000100992b1a in RTLinker__AddUnitI (M3_DjPxE3_m=0x10013c780) at ../src/runtime/common/RTLinker.m3:113<br>#14 0x0000000100992bb8 in RTLinker__AddUnit (M3_DjPxE5_b=0x10001428f) at ../src/runtime/common/RTLinker.m3:122<br>#15 0x0000000100005e14 in main (argc=1, argv=0x7fff5fbff990, envp=0x7fff5fbff9a0) at _m3main.mc:4<br>(gdb) cont<br>Continuing.<br><br><br> - Jay<br> </body>
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