Date: Mon, 7 Jul 1997 16:30:02 -0700 (PDT) From: Garrett Wollman <wollman@khavrinen.lcs.mit.edu> To: freebsd-bugs Subject: kern/4044: kernel crashes when ip_output() is called with a NULL route argument Message-ID: <199707072330.QAA15423@hub.freebsd.org>
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The following reply was made to PR kern/4044; it has been noted by GNATS. From: Garrett Wollman <wollman@khavrinen.lcs.mit.edu> To: terzis@cs..ucla.edu Cc: freebsd-gnats-submit@FreeBSD.ORG Subject: kern/4044: kernel crashes when ip_output() is called with a NULL route argument Date: Mon, 7 Jul 1997 19:21:12 -0400 (EDT) <<On Sun, 6 Jul 1997 14:54:14 -0700 (PDT), terzis@cs..ucla.edu said: > When ip_output() in netinet/ip_output.c is called with a NULL route > argument header the kernel crashes, because a test for a NULL argument > has been removed from this version of the code. That is intentional. >> Fix: > Include a test for NULL route header. Correct fix: always give ip_output() a route. -GAWollman -- Garrett A. Wollman | O Siem / We are all family / O Siem / We're all the same wollman@lcs.mit.edu | O Siem / The fires of freedom Opinions not those of| Dance in the burning flame MIT, LCS, CRS, or NSA| - Susan Aglukark and Chad Irschick
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