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The following input demonstrates a crash:
N *case when nil ->()do end def e()end end#
ASAN report:
==56546==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000018 (pc 0x0001083ee4ab bp 0x7fff5780e4f0 sp 0x7fff5780e410 T0) ==56546==The signal is caused by a READ memory access. ==56546==Hint: address points to the zero page. #0 0x1083ee4aa in ary_concat array.c:265 #1 0x1083ee364 in mrb_ary_concat array.c:284 #2 0x108572ebc in mrb_vm_exec vm.c:2304 #3 0x10854cf49 in mrb_vm_run vm.c:824 #4 0x10857f859 in mrb_top_run vm.c:2630 #5 0x108650845 in mrb_load_exec parse.y:5762 #6 0x108651655 in mrb_load_file_cxt parse.y:5771 #7 0x1083e9e76 in main mruby.c:227 #8 0x7fffbbbba234 in start (libdyld.dylib:x86_64+0x5234) ==56546==Register values: rax = 0x000000007ffffffe rbx = 0x00007fff5780e560 rcx = 0x0000000000000018 rdx = 0x0000000000000018 rdi = 0x0000100000000000 rsi = 0x0000100000000003 rbp = 0x00007fff5780e4f0 rsp = 0x00007fff5780e410 r8 = 0x0000100000000000 r9 = 0x0000100000000000 r10 = 0x0000000109569a48 r11 = 0x6d75ac53ed8a002a r12 = 0xf2f20000f1f1f1f1 r13 = 0x00001fffeaf02a84 r14 = 0xf2f20000f2f2f2f2 r15 = 0xf2f2f2f2f2040000 AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV array.c:265 in ary_concat ==56546==ABORTING Abort trap: 6
This issue was reported by https://hackerone.com/mg36
The text was updated successfully, but these errors were encountered:
fff4a4e
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The following input demonstrates a crash:
ASAN report:
This issue was reported by https://hackerone.com/mg36
The text was updated successfully, but these errors were encountered: