diff options
Diffstat (limited to 'src/arch/arm/v7/fetch.c')
| -rw-r--r-- | src/arch/arm/v7/fetch.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/arch/arm/v7/fetch.c b/src/arch/arm/v7/fetch.c index 15707e3..6675706 100644 --- a/src/arch/arm/v7/fetch.c +++ b/src/arch/arm/v7/fetch.c @@ -388,13 +388,16 @@ void help_fetching_with_instruction_ldr_literal_with_orig(GArchInstruction *inst break; } - op = g_arch_instruction_get_operand(instr, 1); + g_arch_instruction_lock_operands(instr); + + op = _g_arch_instruction_get_operand(instr, 1); assert(G_IS_IMM_OPERAND(op)); ret = g_imm_operand_get_value(G_IMM_OPERAND(op), MDS_32_BITS_UNSIGNED, &offset); if (!ret) { assert(0); + g_arch_instruction_unlock_operands(instr); return; } @@ -405,6 +408,7 @@ void help_fetching_with_instruction_ldr_literal_with_orig(GArchInstruction *inst if (!g_exe_format_translate_offset_into_vmpa(format, val_offset, &sym_addr)) { assert(0); + g_arch_instruction_unlock_operands(instr); return; } @@ -427,7 +431,11 @@ void help_fetching_with_instruction_ldr_literal_with_orig(GArchInstruction *inst ret = g_binary_content_read_u32(content, &pos, SRE_LITTLE /* FIXME */, &target); g_object_unref(G_OBJECT(content)); - if (!ret) return; + if (!ret) + { + g_arch_instruction_unlock_operands(instr); + return; + } /* Réalise l'intégration du symbole associé */ @@ -480,8 +488,9 @@ void help_fetching_with_instruction_ldr_literal_with_orig(GArchInstruction *inst new = g_imm_operand_new_from_value(MDS_32_BITS_UNSIGNED, target); - g_arch_instruction_replace_operand(instr, new, op); + _g_arch_instruction_replace_operand(instr, new, op); + g_arch_instruction_unlock_operands(instr); |