diff options
Diffstat (limited to 'js/src/jit/arm/Assembler-arm.cpp')
| -rw-r--r-- | js/src/jit/arm/Assembler-arm.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/js/src/jit/arm/Assembler-arm.cpp b/js/src/jit/arm/Assembler-arm.cpp index 2830f0695..1e20da1c8 100644 --- a/js/src/jit/arm/Assembler-arm.cpp +++ b/js/src/jit/arm/Assembler-arm.cpp @@ -2401,7 +2401,12 @@ Assembler::as_b(Label* l, Condition c) if (oom()) return BufferOffset(); - as_b(BufferOffset(l).diffB<BOffImm>(ret), c, ret); + BOffImm off = BufferOffset(l).diffB<BOffImm>(ret); + if (off.isInvalid()) { + m_buffer.fail_bail(); + return BufferOffset(); + } + as_b(off, c, ret); #ifdef JS_DISASM_ARM spewBranch(m_buffer.getInstOrNull(ret), l); #endif |