Going crazy! Why does NdisAllocateMemoryWithTag blue screen?

henbane

Going crazy! Why does NdisAllocateMemoryWithTag blue screen? [Copy link]

NdisAllocateMemoryWithTag(&pChecksum,tcphdrlen,TAG); This is the statement to apply for memory! But it keeps blue screen! I don't know why! DRIVER_CORRUPTED_EXPOOL (c5) An attempt was made to access a pageable (or completely invalid) address at an interrupt request level (IRQL) that is too high. This is caused by drivers that have corrupted the system pool. Run the driver verifier against any new (or suspect) drivers, and if that doesn't turn up the culprit, then use gflags to enable special pool. Arguments: Arg1: 00000004, memory referenced Arg2: 00000002, IRQL Arg3: 00000001, value 0 = read operation, 1 = write operation Arg4: 805456f3, address which referenced memory Debugging Details: ------------------ BUGCHECK_STR: 0xC5_2 CURRENT_IRQL: 2 FAULTING_IP: nt!ExAllocatePoolWithTag+673 805456f3 897104 mov dword ptr [ecx+4],esi DEFAULT_BUCKET_ID: DRIVER_FAULT ErrCode = 00000002 eax=8133f628 ebx=8055b6c0 ecx=00000000 edx=000000c0 esi=8055c0c0 edi=000001ff eip=805456f3 esp=f9dc74e0 ebp=f9dc7534 iopl=0 nv up ei pl nz na po nc cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00010202 nt!ExAllocatePoolWithTag+0x673: 805456f3 897104 mov dword ptr [ecx+4],esi ds:0023:00000004=???????? Resetting default scope LAST_CONTROL_TRANSFER: from 804f880d to 80527da8 STACK_TEXT: f9dc7020 804f880d 00000003 f9dc737c 00000000 nt!RtlpBreakWithStatusInstruction f9dc706c 804f93fa 00000003 00000004 805456f3 nt!KiBugCheckDebugBreak+0x19 f9dc744c 80540853 0000000a 00000004 00000002 nt!KeBugCheck2+0x574 f9dc744c 805456f3 0000000a 00000004 00000002 nt!KiTrap0E+0x233 f9dc7534 f76800e0 00000000 00000001 496d5061 nt!ExAllocatePoolWithTag+0x673

xiaohanfirst

02:06:31 Please help me out since I'm working overtime so late.

friend

Thank you for your hard work. Only NonPaged memory can be allocated at DISPATCH_LEVEL level. Is there a problem here?

wangyf0351

Thank you! I have tested it! I used ExAllocatePoolWithTag(NonPagedPool to test it! .. and the same problem occurred!

kkhtkkht

Upvote, looking forward to the experts coming, I will also learn from them. MARK,

wangzhijie588

There is no declaration of non-paged memory before the function, #pragma INTCODE

天天雨

#pragma comment