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vfs301: Allow freeing of data by copying it

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When sending static data, it would not be copied. The function that
sends it assumed that it should be free'ed though.

Fix this by simply always making a copy.
This commit is contained in:
Benjamin Berg 2020-05-29 17:54:29 +02:00 committed by Benjamin Berg
parent 40ed353666
commit 6633025437
1 changed files with 1 additions and 1 deletions
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libfprint/drivers/vfs301_proto.c
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@ -438,7 +438,7 @@ img_process_data (int first_block, FpDeviceVfs301 *dev, const guint8 *buf, int l
usb_send (dev, data, len, NULL); \ usb_send (dev, data, len, NULL); \
} }
#define RAW_DATA(x) x, sizeof (x) #define RAW_DATA(x) g_memdup (x, sizeof (x)), sizeof (x)
#define IS_VFS301_FP_SEQ_START(b) ((b[0] == 0x01) && (b[1] == 0xfe)) #define IS_VFS301_FP_SEQ_START(b) ((b[0] == 0x01) && (b[1] == 0xfe))