| # RUN: yaml2obj %s > %t.wasm | 
 | # RUN: echo -e -n "\x01" >> %t.wasm | 
 | # Append a new section but truncate the encoding of the section size | 
 | # RUN: not llvm-objdump -h %t.wasm 2>&1 | FileCheck %s -check-prefix=CHECK-LEB-DECODE | 
 |  | 
 | !WASM | 
 | FileHeader: | 
 |   Version:         0x00000001 | 
 |  | 
 | # CHECK-LEB-DECODE: malformed uleb128, extends past end | 
 |  | 
 | # RUN: echo -en "\x99hello" >> %t.wasm | 
 | # Append a section size that extends beyond the end of the file | 
 | # RUN: not llvm-objdump -h %t.wasm 2>&1 | FileCheck %s -check-prefix=CHECK-SECTION-SIZE | 
 |  | 
 | # CHECK-SECTION-SIZE: '{{.*}}.wasm': Section too large |