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Npcap 0.96 crashes with REFERENCE_BY_POINTER in NPF_ReleaseOpenInstanceResources #372

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Npcap 0.96 crashes with REFERENCE_BY_POINTER in NPF_ReleaseOpenInstanceResources#372

Description

@dmiller-nmap
dmiller-nmap
opened on Dec 20, 2018

Call stack:

nt!KeBugCheckEx
nt!ObfDereferenceObject+0x15eba3
npcap!NPF_ReleaseOpenInstanceResources+0x6b [Openclos.c @ 544]
npcap!NPF_Cleanup+0x4b [Openclos.c @ 975]
nt!IofCallDriver
nt!IopCloseFile
nt!ObCloseHandleTableEntry
nt!NtClose
nt!KiSystemServiceCopyEnd

Activity

  1. dmiller-nmap
    added a commit that references this issue on Dec 20, 2018

    Set pointers to null after freeing objects. See nmap/nmap#1419

    231ab10

  2. dmiller-nmap commented on Jan 24, 2019

    @dmiller-nmap
    dmiller-nmap
    on Jan 24, 2019
    ContributorAuthor

    We believe this issue to be fixed in Npcap 0.99-r9.

  3. dmiller-nmap
    closed this as completedon Jan 24, 2019
  4. fyodor
    transferred this issue fromnmap/nmapon May 5, 2021
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