Bugs item #2805358, was opened at 2009-06-12 12:23
Message generated for change (Settings changed) made by bagder
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Category: libcurl
Group: crash
>Status: Pending
>Resolution: Out of Date
Priority: 5
Private: No
Submitted By: Lisong Guo (guolisong)
Assigned to: Daniel Stenberg (bagder)
Summary: curl crash during POST operation

Initial Comment:
There is a curl crash during a normal POST operation. The version I experienced was libcurl 7.15.3
Here is the stack backtrack:
#0 0x00002ad751d6a892 in curl_free () from /usr/lib64/libcurl.so.3
#1 0x00002ad751d6aad0 in curl_msnprintf () from /usr/lib64/libcurl.so.3
#2 0x00002ad751d6bb35 in curl_mvsnprintf () from /usr/lib64/libcurl.so.3
#3 0x00002ad751d5cdef in Curl_failf () from /usr/lib64/libcurl.so.3
#4 0x00002ad751d56418 in Curl_resolv () from /usr/lib64/libcurl.so.3
#5 0x00002ad751d65abe in Curl_connect () from /usr/lib64/libcurl.so.3

Seem like libcurl would coredump when it could not build a connection to server. By the way, I've set the CURLOPT_TIMEOUT option to 30 seconds. And the crash happened under large load.

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Comment By: Daniel Stenberg (bagder)
Date: 2009-06-12 16:11

Message:
This bug is reported in an older version and seems (or is possible) to have
been corrected in a more recent version.

If you can please upgrade and try it again with the latest version, it
would help a lot!

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You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=100976&aid=2805358&group_id=976
Received on 2009-06-12