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Re: core dump on curl function call
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From: treesa fairy joseph via curl-library <curl-library_at_lists.haxx.se>
Date: Fri, 1 Oct 2021 10:36:10 +0530
Thanks, I will do that.
On Thu, Sep 30, 2021 at 5:46 PM Daniel Stenberg <daniel_at_haxx.se> wrote:
> On Thu, 30 Sep 2021, treesa fairy joseph via curl-library wrote:
>
> > Program terminated with signal SIGSEGV, Segmentation fault.
> > #0 0x00000000004c3008 in singlesocket ()
> > (gdb) bt
> > #0 0x00000000004c3008 in singlesocket ()
> > #1 0x00000000004c6ac8 in curl_multi_remove_handle ()
> > Backtrace stopped: previous frame identical to this frame (corrupt
> stack?)
>
> I suggest you rebuild curl with debug symbols present so that the stack
> trace
> becomes useable. Then you can investigate exactly what happned there in
> frame
> 0 and possibly why. Or at least tell us more details and we might be able
> to
> help.
>
> I presume this is a recent libcurl? I'm not aware of any known flaw in
> that
> function in recent time.
>
> --
>
> / daniel.haxx.se
> | Commercial curl support up to 24x7 is available!
> | Private help, bug fixes, support, ports, new features
> | https://curl.se/support.html
>
Date: Fri, 1 Oct 2021 10:36:10 +0530
Thanks, I will do that.
On Thu, Sep 30, 2021 at 5:46 PM Daniel Stenberg <daniel_at_haxx.se> wrote:
> On Thu, 30 Sep 2021, treesa fairy joseph via curl-library wrote:
>
> > Program terminated with signal SIGSEGV, Segmentation fault.
> > #0 0x00000000004c3008 in singlesocket ()
> > (gdb) bt
> > #0 0x00000000004c3008 in singlesocket ()
> > #1 0x00000000004c6ac8 in curl_multi_remove_handle ()
> > Backtrace stopped: previous frame identical to this frame (corrupt
> stack?)
>
> I suggest you rebuild curl with debug symbols present so that the stack
> trace
> becomes useable. Then you can investigate exactly what happned there in
> frame
> 0 and possibly why. Or at least tell us more details and we might be able
> to
> help.
>
> I presume this is a recent libcurl? I'm not aware of any known flaw in
> that
> function in recent time.
>
> --
>
> / daniel.haxx.se
> | Commercial curl support up to 24x7 is available!
> | Private help, bug fixes, support, ports, new features
> | https://curl.se/support.html
>
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