Bugs item #823423, was opened at 2003-10-14 05:57
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Category: libcurl
Group: crash
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Daniel Stenberg (bagder)
Summary: curl_easy_duphandle and CURLDEBUG causes crash on free

Initial Comment:
There's a problem with curl_easy_duphandle using
standard malloc even if CURLDEBUG is defined.
Duplicated handles freed with curl_easy_cleanup use
debug-version of free, and it may cause libcurl to
crash, atleast with some linux/glibc combo running on
arm. curl version 7.10.6 tested, but should exist in
current versions too.

Solution is to do #include "memdebug.h" ind lib/easy.c
if debuging is enabled.

Trivial diff to CVS version included.
                            
                                                      
                                                           
Kimmo Kinnunen, ktkinnun_at_niksula.cs.hut.fi

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Received on 2003-10-14