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[8378] Use exceptions instead of explicit size checking for each packet

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CHECK_PACKET_SIZE was pretty error prone; once it was forgotten mangosd
could crash due to the asserts in ByteBuffer.h. That was exploitable by
malicious players.
Furthermore, there were duplicate checks: Additionally to
CHECK_PACKET_SIZE, the ByteBuffer assertions keept an eye
on not exceeding the packet boundaries - just to crash the server for
sure in such a case.
To prevent memory leaks or other undesirable states, please read in
every handler all variables _before_ doing any concrete handling.
This commit is contained in:
arrai 2009-08-15 22:06:35 +02:00
parent c26c7395a1
commit a24f39a36f
32 changed files with 129 additions and 741 deletions
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2
src/shared/revision_nr.h
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@ -1,4 +1,4 @@
#ifndef __REVISION_NR_H__
#define __REVISION_NR_H__
#define REVISION_NR "8377"
#define REVISION_NR "8378"
#endif // __REVISION_NR_H__