SolidWallOfCode commented on a change in pull request #6707:
URL: https://github.com/apache/trafficserver/pull/6707#discussion_r428285958
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File path: proxy/hdrs/HdrTSOnly.cc
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@@ -59,6 +59,11 @@ HTTPHdr::parse_req(HTTPParser *parser, IOBufferReader *r,
int *bytes_used, bool
ParseResult state = PARSE_RESULT_CONT;
*bytes_used = 0;
+ // FIXME: r maybe no has IObufferBlock object
Review comment:
This isn't required because of the `r->block_read_avail()` a bit later.
The code for that does the null check on the block -
https://github.com/SolidWallOfCode/trafficserver/blob/master/iocore/eventsystem/P_IOBuffer.h#L493
Therefore it it returns a result > 0 then there is guaranteed to be a block.
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