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The following input demonstrates a crash:
class Gryeding @@text = nil class <<#seSUMER_KEY = 'tesT' SITE = 'https://test.jira.cox' odgf te@@text = nil class <<#seSUMER_KEY = 'tesT' SITE = 'https://test.jira.cox' odgf text ! @@text end endxt ! @@text end end Greeding.text= "hello world" puts Greedmng.new.text
ASAN report:
==62698==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x0001046b023d bp 0x7fff5b688130 sp 0x7fff5b687ed0 T0) ==62698==The signal is caused by a READ memory access. ==62698==Hint: address points to the zero page. #0 0x1046b023c in kh_put_iv (mruby:x86_64+0x10014223c) #1 0x1046b3dae in iv_put (mruby:x86_64+0x100145dae) #2 0x1046bc157 in mrb_mod_cv_set (mruby:x86_64+0x10014e157) #3 0x1046bd1c3 in mrb_vm_cv_set (mruby:x86_64+0x10014f1c3) #4 0x1046d6eb1 in mrb_vm_exec (mruby:x86_64+0x100168eb1) #5 0x1046d2f49 in mrb_vm_run (mruby:x86_64+0x100164f49) #6 0x104705859 in mrb_top_run (mruby:x86_64+0x100197859) #7 0x1047d6845 in mrb_load_exec (mruby:x86_64+0x100268845) #8 0x1047d7655 in mrb_load_file_cxt (mruby:x86_64+0x100269655) #9 0x10456fe76 in main mruby.c:227 #10 0x7fffbbbba234 in start (libdyld.dylib:x86_64+0x5234) ==62698==Register values: rax = 0x0000000000000000 rbx = 0x00007fff5b688180 rcx = 0x2f2f3a7370747470 rdx = 0x00000000000002a2 rdi = 0x0000100000000000 rsi = 0x05e5f74e6e0e8e8e rbp = 0x00007fff5b688130 rsp = 0x00007fff5b687ed0 r8 = 0x00000000000002a2 r9 = 0x2f2f3a7370747468 r10 = 0x00000001056f4a48 r11 = 0xa5e89a42d37c00ef r12 = 0xf2f20000f1f1f1f1 r13 = 0x00001fffeb6d1e88 r14 = 0xf2f20000f2f2f2f2 r15 = 0xf2f2f2f2f2040000 AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV (mruby:x86_64+0x10014223c) in kh_put_iv ==62698==ABORTING Abort trap: 6
This issue was reported by https://hackerone.com/ilsani
The text was updated successfully, but these errors were encountered:
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The following input demonstrates a crash:
ASAN report:
This issue was reported by https://hackerone.com/ilsani
The text was updated successfully, but these errors were encountered: