• Nils Goroll's avatar
    Zero-init the deny list also. · 07b4eb31
    Nils Goroll authored
    Spotted by @jw, thank you.
    
    Triggered a SIGSEGV on ubuntu jammy:
    
     #7  0x000056244a253026 in child_signal_handler (s=11, si=0x7f2e4190caf0, c=0x7f2e4190c9c0) at cache/cache_main.c:326
     #8  <signal handler called>
     #9  0x000056244a289d10 in VRT_Assign_Backend (dst=0x56244bd741f8, src=0x56244bd71320) at cache/cache_vrt_vcl.c:310
     #10 0x00007f2e3c37485a in vmod_cluster__init (ctx=0x56244a3c62c0 <ctx_cli>, vcp=0x7f2e3c39f2e0, vcl_name=0x7f2e3c3981e3 "cl",
         args=0x7ffe77bd5de0) at vmod_cluster.c:412
     #11 0x00007f2e3c395477 in VGC_function_vcl_init (ctx=0x56244bd741f8, call=<optimized out>, failp=<optimized out>) at vgc.c:4493
     #12 0x00007f2e3c3971f9 in VGC_Load (ctx=<optimized out>) at vgc.c:5053
     #13 VGC_Event (ctx=0x56244a3c62c0 <ctx_cli>, ev=<optimized out>) at vgc.c:5164
     #14 0x000056244a26e906 in vcl_send_event (vcl=0x56244bd70790, ev=VCL_EVENT_LOAD, msg=0x7ffe77bd5ec0) at cache/cache_vcl.c:255
     #15 0x000056244a2709ad in vcl_load (cli=0x56244bd6f630, name=0x56244bd6f7f0 "vcl1",
         fn=0x56244bd6f810 "vcl_vcl1.1704555267.272190/vgc.so", state=0x56244bd6f840 "1auto") at cache/cache_vcl.c:696
    07b4eb31
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