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Handle NULL connection pointer passed in by multi.c#2653

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lymanepp wants to merge 4 commits intocurl:masterfrom
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Handle NULL connection pointer passed in by multi.c#2653
lymanepp wants to merge 4 commits intocurl:masterfrom
lymanepp:master

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@lymanepp
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lib/url.c Outdated

conn->bits.do_more = FALSE; /* by default there's no curl_do_more() to
use */
if (conn != NULL)
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we prefer these to be just if(conn) - and notice the lack of space before the paren!

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Updated as requested.

@bagder
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bagder commented Jun 12, 2018

Please explain why we want this to work like this? Are you saying we end up there without a conn pointer during some situation?

@lymanepp
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This happens when using a multi handle. You can find in multi.c where this gets called with a NULL pointer.

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The CI build errors and coverage decrease to 0% are unrelated to these changes.

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bagder commented Jun 13, 2018

Ah right, when using HTTP/2... (when Curl_multi_add_perform() is called from http2.c)

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bagder commented Jun 13, 2018

Thanks! (I edited it slightly before I merged.)

@bagder bagder closed this in a0f9670 Jun 13, 2018
@lymanepp
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Thanks badger!

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2 participants