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Fix Visual Studio Code Analysis warning C6204: Possible buffer overrun in call to 'memcpy': use of unchecked parameter 'data_len' 

svn path=/trunk/; revision=54010
This commit is contained in:
Chris Maynard 2013-12-13 02:35:26 +00:00
parent e45b95fa02
commit 18398c9749
1 changed files with 2 additions and 2 deletions
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4
epan/dissectors/packet-lapd.c
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@ -183,8 +183,8 @@ fill_lapd_byte_state(lapd_byte_state_t *ptr, enum lapd_bitstream_states state, c
ptr->bit_offset = bit_offset;
ptr->ones = ones;
memcpy(ptr->data, data, data_len);
ptr->data_len = data_len;
ptr->data_len = MIN(sizeof(ptr->data), data_len);
memcpy(ptr->data, data, ptr->data_len);
}
typedef struct lapd_convo_data {