1 # RUN: yaml2obj %s -o %t.wasm
2 # RUN: echo -e -n "\x01" >> %t.wasm
3 # Append a new section but truncate the encoding of the section size
4 # RUN: not --crash llvm-objdump -h %t.wasm 2>&1 | FileCheck %s -check-prefix=CHECK-LEB-DECODE
10 # CHECK-LEB-DECODE: malformed uleb128, extends past end
12 # RUN: echo -en "\x99hello" >> %t.wasm
13 # Append a section size that extends beyond the end of the file
14 # RUN: not llvm-objdump -h %t.wasm 2>&1 | FileCheck %s -check-prefix=CHECK-SECTION-SIZE
16 # CHECK-SECTION-SIZE: '{{.*}}.wasm': section too large
18 # RUN: yaml2obj %s -o %t.wasm
19 # # Append an section with invalid type (type 0x20, size 0x1, content 0x0)
20 # RUN: echo -e -n "\x20\x01\x00" >> %t.wasm
21 # RUN: not llvm-objdump -h %t.wasm 2>&1 | FileCheck %s -check-prefix=CHECK-SECTION-TYPE
22 # CHECK-SECTION-TYPE: '{{.*}}.wasm': invalid section type: 32