DeforaNetworks/usbboot
DeforaNetworks/usbboot
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Fix memory leak.

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This commit is contained in:
hexameron 2017-01-25 15:33:40 +00:00
parent 20a3c87385
commit 96fc04cb4f
2 changed files with 4 additions and 2 deletions
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2
Makefile
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@ -1,5 +1,5 @@
rpiboot: main.c
$(CC) -g -o $@ $< -lusb-1.0
$(CC) -Wall -Wextra -g -o $@ $< -lusb-1.0
uninstall:
rm -f /usr/bin/rpiboot

4
main.c
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@ -127,7 +127,7 @@ int Initialize_Device(libusb_context ** ctx, libusb_device_handle ** usb_device)
int ep_write(void *buf, int len, libusb_device_handle * usb_device)
{
int a_len;
int a_len = 0;
int ret =
libusb_control_transfer(usb_device, LIBUSB_REQUEST_TYPE_VENDOR, 0,
len & 0xffff, len >> 16, NULL, 0, 1000);
@ -362,11 +362,13 @@ int file_server(libusb_device_handle * usb_device)
if(read != file_size)
{
printf("Failed to read from input file\n");
free(buf);
return -1;
}
int sz = ep_write(buf, file_size, usb_device);
free(buf);
fclose(fp);
fp = NULL;