:loader: Reading stream
:util:bam(warning): Bam file '' contains objects of unknown type: Mod
:util:bam(warning): Bam file '' contains objects of unknown type: Mode�Node
:util:bam(warning): Bam file '' contains objects of unknown type: pandaNode
:util:bam(warning): Bam file '' contains objects of unknown type: TyoedObject
:util:bam(error): Bam file is corrupt: expected at least 2 bytes remaining in datagram, got 0
:util:bam(warning): Bam file '' contains objects of unknown type: G�omNode
:util:bam(warning): Bam file '' contains objects of unknown type: GeomVeR�
:util:bam(error): Bam file is corrupt: expected at least 2 bytes remaining in datagram, got 1
:util:bam(warning): Reached end of bam source while reading nested object.
:loader(error): Bam file stream contained errors.
:express(error): Attempt to cast pointer from RenderEffects to GeomVertexArrayData
:express(error): Attempt to cast pointer from RenderEffects to GeomVertexArrayFormat
:express(error): Attempt to cast pointer from RenderState to GeomVertexArrayData
AddressSanitizer:DEADLYSIGNAL
=================================================================
==43174==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000034 (pc 0x000000894978 bp 0x7ffe275beae0 sp 0x7ffe275beab0 T0)
==43174==The signal is caused by a READ memory access.
==43174==Hint: address points to the zero page.
    #0 0x000000894978 in GeomVertexArrayFormat::compare_to(GeomVertexArrayFormat const&) const /home/ash/Fuzz-Panda3d/panda3d/panda/src/gobj/geomVertexArrayFormat.cxx:631:7
    #1 0x0000009260b1 in GeomVertexFormat::compare_to(GeomVertexFormat const&) const /home/ash/Fuzz-Panda3d/panda3d/panda/src/gobj/geomVertexFormat.cxx:686:31
    #2 0x0000009260b1 in IndirectCompareTo<GeomVertexFormat>::operator()(GeomVertexFormat const*, GeomVertexFormat const*) const /home/ash/Fuzz-Panda3d/panda3d/built/include/indirectCompareTo.I:20:24
    #3 0x0000009260b1 in std::_Rb_tree<GeomVertexFormat*, GeomVertexFormat*, std::_Identity<GeomVertexFormat*>, IndirectCompareTo<GeomVertexFormat>, pallocator_single<GeomVertexFormat*>>::_M_get_insert_unique_pos(GeomVertexFormat* const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/15/../../../../include/c++/15/bits/stl_tree.h:2740:13
    #4 0x0000008ed733 in std::pair<std::_Rb_tree_iterator<GeomVertexFormat*>, bool> std::_Rb_tree<GeomVertexFormat*, GeomVertexFormat*, std::_Identity<GeomVertexFormat*>, IndirectCompareTo<GeomVertexFormat>, pallocator_single<GeomVertexFormat*>>::_M_insert_unique<GeomVertexFormat* const&>(GeomVertexFormat* const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/15/../../../../include/c++/15/bits/stl_tree.h:2793:4
    #5 0x0000008ed733 in std::set<GeomVertexFormat*, IndirectCompareTo<GeomVertexFormat>, pallocator_single<GeomVertexFormat*>>::insert(GeomVertexFormat* const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/15/../../../../include/c++/15/bits/stl_set.h:536:9
    #6 0x0000008ed733 in GeomVertexFormat::Registry::register_format(GeomVertexFormat*) /home/ash/Fuzz-Panda3d/panda3d/panda/src/gobj/geomVertexFormat.cxx:1056:37
    #7 0x0000008cfcde in GeomVertexFormat::register_format(GeomVertexFormat const*) /home/ash/Fuzz-Panda3d/panda3d/panda/src/gobj/geomVertexFormat.I:42:26
    #8 0x0000008cfcde in GeomVertexData::finalize(BamReader*) /home/ash/Fuzz-Panda3d/panda3d/panda/src/gobj/geomVertexData.cxx:2042:7
    #9 0x000000842156 in Geom::finalize(BamReader*) /home/ash/Fuzz-Panda3d/panda3d/panda/src/gobj/geom.cxx:1720:40
    #10 0x000000c153a9 in BamReader::finalize() /home/ash/Fuzz-Panda3d/panda3d/panda/src/putil/bamReader.cxx:1591:13
    #11 0x000000c04836 in BamReader::resolve() /home/ash/Fuzz-Panda3d/panda3d/panda/src/putil/bamReader.cxx:461:5
    #12 0x0000005126ba in BamFile::resolve() /home/ash/Fuzz-Panda3d/panda3d/panda/src/pgraph/bamFile.cxx:115:19
    #13 0x0000005126ba in BamFile::read_node(bool) /home/ash/Fuzz-Panda3d/panda3d/panda/src/pgraph/bamFile.cxx:178:8
    #14 0x000000502b03 in LLVMFuzzerTestOneInput /home/ash/Fuzz-Panda3d/bam/harness.cpp:38:7
    #15 0x0000005021c1 in main /home/ash/Fuzz-Panda3d/bam/../triager.cpp:29:10
    #16 0x7fb6792105b4 in __libc_start_call_main (/lib64/libc.so.6+0x35b4) (BuildId: ff0267465bc3d76e21003b3bc5598fd5ee63e261)
    #17 0x7fb679210667 in __libc_start_main@GLIBC_2.2.5 (/lib64/libc.so.6+0x3667) (BuildId: ff0267465bc3d76e21003b3bc5598fd5ee63e261)
    #18 0x000000416cb4 in _start (/home/ash/Fuzz-Panda3d/bam/triager+0x416cb4) (BuildId: 88592e94d4b9341928c150dff051daebc7c48558)

==43174==Register values:
rax = 0x000000000001280a  rbx = 0x00007ce6785e6410  rcx = 0x0000000000000001  rdx = 0x000000000000006c  
rdi = 0x0000000000000000  rsi = 0x00007ca6785e28a0  rbp = 0x00007ffe275beae0  rsp = 0x00007ffe275beab0  
 r8 = 0x0000000000000001   r9 = 0x0000000000000001  r10 = 0x0000000000000000  r11 = 0x0000000001a3ee60  
r12 = 0x000000000106fbbc  r13 = 0x00007ce6785e6950  r14 = 0x0000000000000001  r15 = 0x0000000001a3ee60  
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/ash/Fuzz-Panda3d/panda3d/panda/src/gobj/geomVertexArrayFormat.cxx:631:7 in GeomVertexArrayFormat::compare_to(GeomVertexArrayFormat const&) const
==43174==ABORTING
