Add crash case: "Invalid read of size 4" in printOperand(…)

SaladinoGW · Nov 17, 2015 · d3a0143 · d3a0143
1 parent 156b45e
commit d3a0143
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/suite/regress/invalid_read_in_print_operand.c b/suite/regress/invalid_read_in_print_operand.c
@@ -0,0 +1,14 @@
+#include <capstone.h>
+
+#define BINARY "\x3b\x30\x62\x93\x5d\x61\x03\xe8"
+
+int main(int argc, char **argv, char **envp) {
+  csh handle;
+  if (cs_open(CS_ARCH_X86, CS_MODE_64, &handle)) {
+    printf("cs_open(…) failed\n");
+    return 1;
+  }
+  cs_insn *insn;
+  cs_disasm(handle, (uint8_t *)BINARY, sizeof(BINARY) - 1, 0x1000, 0, &insn);
+  return 0;
+}