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SEGV-ngiflib-c-808 #5

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@Edward-L

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@Edward-L

asan report

ASAN:SIGSEGV
=================================================================
==209972==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000086 (pc 0x000000402b71 sp 0x7fff92bb3570 bp 0x7fff92bb7840 T0)
    #0 0x402b70 in GifIndexToTrueColor /opt/lxf/ngiflib-master/ngiflib.c:808
    #1 0x402e61 in WritePixels /opt/lxf/ngiflib-master/ngiflib.c:214
    #2 0x404f27 in DecodeGifImg /opt/lxf/ngiflib-master/ngiflib.c:550
    #3 0x406515 in LoadGif /opt/lxf/ngiflib-master/ngiflib.c:789
    #4 0x40184e in main /opt/lxf/ngiflib-master/gif2tga.c:95
    #5 0x7fac605b0f44 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21f44)
    #6 0x4011a8 (/opt/lxf/ngiflib-master/gif2tga_asan+0x4011a8)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /opt/lxf/ngiflib-master/ngiflib.c:808 GifIndexToTrueColor
==209972==ABORTING

poc:
poc

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