added oobfix in capstone

radareorg · Jun 29, 2016 · 3843454 · 3843454
1 parent d681128
commit 3843454
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/shlr/capstone-patches/oobfix-X86_insn_reg_intel.patch b/shlr/capstone-patches/oobfix-X86_insn_reg_intel.patch
@@ -0,0 +1,13 @@
+diff --git a/arch/X86/X86Mapping.c b/arch/X86/X86Mapping.c
+index f7d35d2..16450d1 100644
+--- a/arch/X86/X86Mapping.c
++++ b/arch/X86/X86Mapping.c
+@@ -2780,7 +2780,7 @@ x86_reg X86_insn_reg_intel(unsigned int id, enum cs_ac_type *access)
+ 		intel_regs_sorted = true;
+ 	}
+
+-	while (first <= last) {
++	while (first <= last && mid < ARR_SIZE(insn_regs_intel)) {
+ 		if (insn_regs_intel_sorted[mid].insn < id) {
+ 			first = mid + 1;
+ 		} else if (insn_regs_intel_sorted[mid].insn == id) {