diff options
| author | Cyrille Bagard <nocbos@gmail.com> | 2017-03-06 18:48:16 (GMT) |
|---|---|---|
| committer | Cyrille Bagard <nocbos@gmail.com> | 2017-03-06 18:48:16 (GMT) |
| commit | 12b8a066d1d8dd8cbef587dc6fafed870604f49f (patch) | |
| tree | 3eb6cfbab886b430a8479fda9a721f75ae806a4d /src/analysis/db/items/switcher.c | |
| parent | 0320d85e480882c58f254640a54c6c6e190dbf47 (diff) | |
Locked access to instruction operands when needed.
Diffstat (limited to 'src/analysis/db/items/switcher.c')
| -rw-r--r-- | src/analysis/db/items/switcher.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/analysis/db/items/switcher.c b/src/analysis/db/items/switcher.c index 01c1910..9cd2a2e 100644 --- a/src/analysis/db/items/switcher.c +++ b/src/analysis/db/items/switcher.c @@ -264,7 +264,7 @@ static void g_db_switcher_finalize(GDbSwitcher *switcher) * * ******************************************************************************/ -GDbSwitcher *g_db_switcher_new(const GArchInstruction *instr, const GImmOperand *imm, ImmOperandDisplay display) +GDbSwitcher *g_db_switcher_new(GArchInstruction *instr, const GImmOperand *imm, ImmOperandDisplay display) { GDbSwitcher *result; /* Instance à retourner */ size_t count; /* Nombre d'opérandes à visiter*/ @@ -273,12 +273,16 @@ GDbSwitcher *g_db_switcher_new(const GArchInstruction *instr, const GImmOperand /* Recherche de la position de l'opérande */ - count = g_arch_instruction_count_operands(instr); + g_arch_instruction_lock_operands(instr); + + count = _g_arch_instruction_count_operands(instr); for (i = 0; i < count; i++) - if (G_ARCH_OPERAND(imm) == g_arch_instruction_get_operand(instr, i)) + if (G_ARCH_OPERAND(imm) == _g_arch_instruction_get_operand(instr, i)) break; + g_arch_instruction_unlock_operands(instr); + if (i == count) return NULL; |