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Nick Ramirez reported the following error while testing the h2-tracer.lua script: Lua filter 'h2-tracer' : [state-id 0] runtime error: /etc/haproxy/h2-tracer.lua:227: attempt to index a nil value (field '?') from /etc/haproxy/h2-tracer.lua:227: in function line 109. It is caused by h2ff indexing with an out of bound value. Indeed, h2ff is indexed with the frame type, which can potentially be > 9 (not common nor observed during Willy's tests), while h2ff only defines indexes from 0 to 9. The fix was provided by Willy, it consists in skipping h2ff indexing if frame type is > 9. It was confirmed that doing so fixes the error. |
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base64 | ||
coccinelle | ||
flags | ||
gdb | ||
h2 | ||
haring | ||
hpack | ||
ncpu | ||
patchbot | ||
phash | ||
plug_qdisc | ||
poll | ||
qpack | ||
sslkeylogger | ||
tcploop | ||
term_events | ||
trace | ||
udp |