maride/guacamole-spice-protocol
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Fix buffer size.

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This commit is contained in:
Michael Jumper 2013-09-16 14:41:36 -07:00
parent 65c5ed379e
commit f50529dac0
1 changed files with 3 additions and 2 deletions
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5
src/protocols/rdp/guac_rdpdr/rdpdr_fs_messages.c
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@ -130,6 +130,8 @@ void guac_rdpdr_fs_process_read(guac_rdpdr_device* device,
UINT32 length; UINT32 length;
UINT64 offset; UINT64 offset;
char buffer[4096];
wStream* output_stream; wStream* output_stream;
guac_rdpdr_fs_file* file; guac_rdpdr_fs_file* file;
@ -142,7 +144,7 @@ void guac_rdpdr_fs_process_read(guac_rdpdr_device* device,
Stream_Read_UINT32(input_stream, length); Stream_Read_UINT32(input_stream, length);
Stream_Read_UINT64(input_stream, offset); Stream_Read_UINT64(input_stream, offset);
output_stream = Stream_New(NULL, 21); output_stream = Stream_New(NULL, 20 + sizeof(buffer));
/* Write header */ /* Write header */
Stream_Write_UINT16(output_stream, RDPDR_CTYP_CORE); Stream_Write_UINT16(output_stream, RDPDR_CTYP_CORE);
@ -163,7 +165,6 @@ void guac_rdpdr_fs_process_read(guac_rdpdr_device* device,
/* Otherwise, perform read */ /* Otherwise, perform read */
else { else {
char buffer[4096];
int bytes_read; int bytes_read;
/* Read no more than size of buffer */ /* Read no more than size of buffer */