diff --git a/fuzzer/Fuzzer.java b/fuzzer/Fuzzer.java index 039f23968fcb077c634e01a6a7b85aac2b97127f..2c3863a4847e6457cbc17d5428fd54ad5b697e70 100644 --- a/fuzzer/Fuzzer.java +++ b/fuzzer/Fuzzer.java @@ -32,7 +32,7 @@ public class Fuzzer { }; pw.println("RET R31");*/ //pw.println("JZ R0 -2"); - pw.println("RET R0"); + pw.println("RET R31"); }catch (Exception e){ e.printStackTrace(System.err); diff --git a/src/machine-vuln4.c b/src/machine-vuln4.c index 46b0e2e9bd7ccfe162e8f8df63499a5938fe478e..7ade421004ab3f45b0fdb2f71d70a0ce3ca72751 100644 --- a/src/machine-vuln4.c +++ b/src/machine-vuln4.c @@ -57,8 +57,8 @@ unsigned int count = 0; /* counts number of instructions executed so far */ static void machine_init(void){ memory = malloc(sizeof(int32_t)*MEMORY_SIZE); regs = malloc(sizeof(int32_t)*NUM_REGS); - //Zmemset(memory,0,sizeof(int32_t)*MEMORY_SIZE); - //memset(regs,0,sizeof(int32_t)*NUM_REGS); + memset(memory,0,sizeof(int32_t)*MEMORY_SIZE); + memset(regs,0,sizeof(int32_t)*(NUM_REGS-1)); count = 0; }