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[Bug 1001522] Array index out of bounds in tftp_server.c

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--- Comment #14 from Bernd Edlinger <> 2012-08-10 11:16:02 BST ---
Created an attachment (id=1885)
 --> (
Patch to fix the warning and some error hanling in tftp_server.c

line 603: need to initalize max_s again, we're in a loop.
line 648: need to skip the for loop entirely.
iine 649: use server->num_s, because the while loop in line 607 could open less
than the max. number of sockets.
line 693: dont care to send an error packet here.
line 743: there was some kind of error. close all sockets, and release the port
line 752: continue the outer loop.
line 776: initialize some data, in case the tftp_stop is called before the
thread runs.
line 813: only free the data it it was possible to stop the thread.
open question: how to clean up the port semaphore here?

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