Polipo crashes on a specific website

Hi,

I'm able to reproduce the following crash on a specific website (it 
takes a few minutes at most):

Read from server failed: Immediate shutdown requested
Couldn't send request to server: Immediate shutdown requested
Couldn't send request to server: Immediate shutdown requested
Couldn't send request to server: Immediate shutdown requested
Couldn't send request to server: Immediate shutdown requested
Couldn't send request to server: Immediate shutdown requested
Couldn't send request to server: Immediate shutdown requested
Restarting pipeline to www.zdeko-puzzle.cz:80.
==25078== Invalid read of size 8
==25078==    at 0x41858A: httpServerReplyHandler (server.c:1774)
==25078==    by 0x4058BC: do_scheduled_stream (io.c:366)
==25078==    by 0x403F07: pokeFdEventHandler (event.c:569)
==25078==    by 0x4034C0: runTimeEventQueue (event.c:492)
==25078==    by 0x403BF5: eventLoop (event.c:659)
==25078==    by 0x40D26B: main (main.c:165)
==25078==  Address 0x4cbec48 is 24 bytes inside a block of size 120 free'd
==25078==    at 0x4A04D72: free (vg_replace_malloc.c:325)
==25078==    by 0x4163CE: httpServerFinish (server.c:1294)
==25078==    by 0x416FAF: httpServerHandler (server.c:1721)
==25078==    by 0x4058FD: do_scheduled_stream (io.c:375)
==25078==    by 0x403E07: eventLoop (event.c:713)
==25078==    by 0x40D26B: main (main.c:165)
==25078==
==25078== Invalid read of size 1
==25078==    at 0x41858E: httpServerReplyHandler (server.c:1777)
==25078==    by 0x4058BC: do_scheduled_stream (io.c:366)
==25078==    by 0x403F07: pokeFdEventHandler (event.c:569)
==25078==    by 0x4034C0: runTimeEventQueue (event.c:492)
==25078==    by 0x403BF5: eventLoop (event.c:659)
==25078==    by 0x40D26B: main (main.c:165)
==25078==  Address 0x4cbec30 is 0 bytes inside a block of size 120 free'd
==25078==    at 0x4A04D72: free (vg_replace_malloc.c:325)
==25078==    by 0x4163CE: httpServerFinish (server.c:1294)
==25078==    by 0x416FAF: httpServerHandler (server.c:1721)
==25078==    by 0x4058FD: do_scheduled_stream (io.c:375)
==25078==    by 0x403E07: eventLoop (event.c:713)
==25078==    by 0x40D26B: main (main.c:165)
==25078==
==25078== Invalid read of size 8
==25078==    at 0x418599: httpServerReplyHandler (server.c:1779)
==25078==    by 0x4058BC: do_scheduled_stream (io.c:366)
==25078==    by 0x403F07: pokeFdEventHandler (event.c:569)
==25078==    by 0x4034C0: runTimeEventQueue (event.c:492)
==25078==    by 0x403BF5: eventLoop (event.c:659)
==25078==    by 0x40D26B: main (main.c:165)
==25078==  Address 0x10 is not stack'd, malloc'd or (recently) free'd
==25078==
==25078==
==25078== Process terminating with default action of signal 11 (SIGSEGV)
==25078==  Access not within mapped region at address 0x10
==25078==    at 0x418599: httpServerReplyHandler (server.c:1779)
==25078==    by 0x4058BC: do_scheduled_stream (io.c:366)
==25078==    by 0x403F07: pokeFdEventHandler (event.c:569)
==25078==    by 0x4034C0: runTimeEventQueue (event.c:492)
==25078==    by 0x403BF5: eventLoop (event.c:659)
==25078==    by 0x40D26B: main (main.c:165)

The latest Polipo version from the Git repository was used 
(b92db574c11961f681fa258314bd7470e4449cc0).

Any idea what the problem is?

Dan

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