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Hauke Mehrtens f58705b77e dnsmasq: Fix potential dnsmasq crash with TCP ... This is a backport from the dnsmasq master which should fix a bug which could cause a crash in dnsmasq. I saw the following crashes in my log: [522413.117215] do_page_fault(): sending SIGSEGV to dnsmasq for invalid read access from 2a001450 [522413.124464] epc = 004197f1 in dnsmasq[400000+23000] [522413.129459] ra = 004197ef in dnsmasq[400000+23000] This is happening in blockdata_write() when block->next is dereferenced, but I am not sure if this is related to this problem or if this is a different problem. I am unable to reproduce this problem. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> (cherry picked from commit 414d0541381d432e69190f394dfe2a6e8122d6bb)		5 years ago
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files	dnsmasq: move feature detection inside a shell func	6 years ago
patches	dnsmasq: Fix potential dnsmasq crash with TCP	5 years ago
Makefile	dnsmasq: Fix potential dnsmasq crash with TCP	5 years ago