resolve updateFW_app SEGV bug

app/UpdateFirmware/main.c

@@ -22,14 +22,16 @@ int main()
 {
 	int i;
 	uint8_t *buf;//[64*1024+1] = {0};	//4KB, one sector
-	uint8_t *chkBuf;//[4*1024] = {0};
+//	uint8_t *chkBuf;//[4*1024] = {0};
 	FILE *fp;
 	size_t len, totalSize = 1, writeSize = 0;
 	FILE *fprogress;
+	FILE *fpErase;
+	FILE *fpVerify;
 	uint8_t progressStr[10] = {0};
 	uint8_t rate = 0;
 
-	buf = malloc(64*1024);
+	buf = malloc(32*1024 + 50);
 //	chkBuf = malloc(64*1024);
 
 	fp = fopen("/var/www/goahead/tmp/tmp.uImage", "rb");
@@ -46,25 +48,27 @@ int main()
 	printf("Image size: %d\n", totalSize);
 
 	//开始擦除
-	fprogress = fopen("/var/www/goahead/tmp/Erase.log", "w");
-	if(NULL == fprogress)
+	fpErase = fopen("/var/www/goahead/tmp/Erase.log", "w");
+	if(NULL == fpErase)
 	{
 		printf("Create Erase.log file fail!\n");
 	}
-	fputs(progressStr, "Erasing");	
-	fclose(fprogress);	
+	fputs("Erasing", fpErase);	
+	fclose(fpErase);	
 
 	printf("Chip erase ...\n");
 	sf_chip_erase(5);
 	printf("Chip erase finished!\n");
 
-	fprogress = fopen("/var/www/goahead/tmp/Erase.log", "w");
-	if(NULL == fprogress)
+	fpErase = fopen("/var/www/goahead/tmp/Erase.log", "w");
+	if(NULL == fpErase)
 	{
 		printf("Create Erase.log file fail!\n");
 	}
-	fputs(progressStr, "Erase OK");	
-	fclose(fprogress);	
+	fputs("Erase OK", fpErase);	
+	fclose(fpErase);	
+
+
 
 	//用来保存更新的进度
 	fprogress = fopen("/var/www/goahead/tmp/UpdateProgress.log", "w");
@@ -73,11 +77,11 @@ int main()
 		printf("Create UpdateProgress.log file fail!\n");
 		//return -1;
 	}
-	fputs(progressStr, "0");	
+	fputs("0", fprogress);	
 	fclose(fprogress);	
 
 	do{
-		len = fread(buf, 1, 64*1024, fp);
+		len = fread(buf, 1, 32*1024, fp);
 		if(len <= 0)
 		{
 			close(fp);
@@ -119,13 +123,13 @@ int main()
 	//Verify
 	printf("Verigy successful.\n");
 	//用来保存校验结果
-	fprogress = fopen("/var/www/goahead/tmp/Verify.log", "w");
-	if(NULL == fprogress)
+	fpVerify = fopen("/var/www/goahead/tmp/Verify.log", "w");
+	if(NULL == fpVerify)
 	{
 		printf("Create UpdateProgress.log file fail!\n");
 	}
-	fputs(progressStr, "Verify OK");
-	fclose(fprogress);
+	fputs("Verify OK", fpVerify);
+	fclose(fpVerify);
 
 	fclose(fp);
 

app/goahead-3.6.5/src/web_interface/src/fw_update.c

@@ -134,6 +134,7 @@ void updateFlash(Webs *wp)
 
 //    wp->index = TEST_INDEX;
     target_addr = gIPMBAddr[wp->index];
+    printf("wp->index %d, target_addr %#x\n", wp->index, target_addr);
     if(target_addr == 0x20)
     {
         //Call updateFW_app