Build: 2002-02-16-08 Platform: OS X Expected Results: Form submission should take place after clicking button What I got: Crash occurs Steps to reproduce: 1) Open sample url in Mozilla 2) Click on image button to submit 3) Crash occurs ********** Date/Time: 2002-02-18 12:13:21 -0800 OS Version: 10.1.2 (Build 5P48) Host: localhost Command: Mozilla PID: 385 Exception: EXC_BAD_INSTRUCTION (0x0002) Code[0]: 0x00000002 Code[1]: 0x0065c558 Thread 0 Crashed: #0 0x0065c558 in 0x65c558 Thread 1: #0 0x7000497c in syscall #1 0x70557600 in BSD_waitevent #2 0x70554b80 in CarbonSelectThreadFunc #3 0x7002054c in _pthread_body Thread 2: #0 0x7003f4c8 in semaphore_wait_signal_trap #1 0x7003f2c8 in _pthread_cond_wait #2 0x705593ec in CarbonOperationThreadFunc #3 0x7002054c in _pthread_body Thread 3: #0 0x70044cf8 in semaphore_timedwait_signal_trap #1 0x70044cd8 in semaphore_timedwait_signal #2 0x70283ea4 in TSWaitOnConditionTimedRelative #3 0x7027d748 in TSWaitOnSemaphoreCommon #4 0x702c2078 in TimerThread #5 0x7002054c in _pthread_body Thread 4: #0 0x7003f4c8 in semaphore_wait_signal_trap #1 0x7003f2c8 in _pthread_cond_wait #2 0x70250ab0 in TSWaitOnCondition #3 0x7027d730 in TSWaitOnSemaphoreCommon #4 0x70243d14 in AsyncFileThread #5 0x7002054c in _pthread_body Thread 5: #0 0x7003f4c8 in semaphore_wait_signal_trap #1 0x7003f2c8 in _pthread_cond_wait #2 0x7055b884 in CarbonInetOperThreadFunc #3 0x7002054c in _pthread_body Thread 6: #0 0x70000978 in mach_msg_overwrite_trap #1 0x70005a04 in mach_msg #2 0x70026a2c in _pthread_become_available #3 0x70026724 in pthread_exit #4 0x70020550 in _pthread_body PPC Thread State: srr0: 0x0065c558 srr1: 0x0208f030 vrsave: 0x00000000 xer: 0x00000014 lr: 0x0062384c ctr: 0x0065c548 mq: 0x00000000 r0: 0x0065c548 r1: 0x73750001 r2: 0x00113cd8 r3: 0x00113cec r4: 0x0220bed8 r5: 0xbfffe568 r6: 0x00000000 r7: 0x0220bfe8 r8: 0x0220bff8 r9: 0x00000001 r10: 0x5f8add32 r11: 0x00000001 r12: 0x00113ce4 r13: 0x0220bed8 r14: 0x0220e5d0 r15: 0x0231cc88 r16: 0x040b7e88 r17: 0x001151b0 r18: 0x79490001 r19: 0x51750001 r20: 0x34070001 r21: 0x022115b8 r22: 0x00000000 r23: 0xbfffefbc r24: 0x03e333e0 r25: 0x03ee3a38 r26: 0x00000000 r27: 0x03ee34e8 r28: 0xbfffe690 r29: 0x0220bed8 r30: 0x00113cec r31: 0xbfffe60c **********

Reassigning to jkeiser

This problem occurs when the input text element and input image element appear in the form together. The input element can be hidden or be located after the image in the form. The crash will still occur.

Crash occurs when image is clicked.

John, Here is what I get in the console window (running the debug OS X build) ###!!! ASSERTION: You can't dereference a NULL nsCOMPtr with operator->().: 'mRawPtr != 0', file nsCOMPtr.h, line 650

That was exactly what I needed, thanks! I haven't run this yet :) But it should fix the problem.

Applied patch to OS X debug build. The crash is nolonger occuring...

Comment on attachment 70160 [details] [diff] [review] Patch r=sicking

A word of explanation: the problem before was the line: nsCOMPtr<nsIContent> parentA(do_QueryInterface(parentA)); (And similar for parentB.) While this worked in most compilers, it's still pretty bad practice. And of course it didn't work on the Mac. Updating summary to reflect cause (for searchers).

From Bug 125950: crash on the "login" form on http://entreprisedigitale.fsa.ulaval.ca/ed4/main/edg.asp TB: TB3069918Q TB3069874E TB3069462M TB3069432X TB3069384E Mozilla 0.9.8+ Mozilla/5.0 (Macintosh; U; PPC; en-US; rv:0.9.8+) Gecko/20020218 08 MacOS 8.6

*** Bug 126126 has been marked as a duplicate of this bug. ***

*** Bug 126255 has been marked as a duplicate of this bug. ***

*** Bug 126408 has been marked as a duplicate of this bug. ***

*** Bug 126481 has been marked as a duplicate of this bug. ***

Comment on attachment 70160 [details] [diff] [review] Patch sr=brendan@mozilla.org

*** Bug 126549 has been marked as a duplicate of this bug. ***

nsbeta1+

Chnaging QA Contact

fix checked in (last night)

Marking verified in the Feb 20th OS X build (2002-02-20-03).