DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org D02B9397248A
Date: Thu, 21 May 2020 16:13:04 +0100
To: Cygwin <cygwin AT cygwin DOT com>
Subject: STACKDUMP - mintty - Multiply crashes experienced following upgrade
 to mintty 3.1.5 - x86_64-pc-cygwin
Message-ID: <20200521151304.GA2377@shackleton.labs.net>
MIME-Version: 1.0
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From: Olaf Sulla via Cygwin <cygwin AT cygwin DOT com>
Reply-To: Olaf Sulla <olaf DOT sulla AT btinternet DOT com>
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Sender: "Cygwin" <cygwin-bounces AT cygwin DOT com>

Hi,

I am now experiencing multiple crashes in mintty following the installation of
mintty v3.1.5 earlier this morning.

Typical stackdump:

Exception: STATUS_INTEGER_DIVIDE_BY_ZERO at rip=00100438534^M
rax=00000000000003E8 rbx=00000000401C0001 rcx=0000000000000000^M
rdx=0000000000000000 rsi=000000000000000D rdi=00000001004CB540^M
r8 =00000000FFFFBFA8 r9 =0000000180321C90 r10=0000000000000000^M
r11=0000000000000202 r12=0000000000004000 r13=0000000076F256E4^M
r14=0000000000000000 r15=0000000000050576^M
rbp=0000000180321C90 rsp=00000000FFFFBFB0^M
program=C:\cygwin64\bin\mintty.exe, pid 1791, thread main^M
cs=0033 ds=002B es=002B fs=0053 gs=002B ss=002B^M
Stack trace:^M
Frame        Function    Args^M
00180321C90  00100438534 (00076F078EC, 00000000000, 00000000001, 000FFFFC458)^M
000FFFFC3A0  00100440135 (02F00000058, 00076F1908A, 00180132457, 001802BEDF0)^M
000FFFFC5C0  00076F19BBD (0010043F780, 001004CB9E0, 0000092EB10, 0000000000D)^M
000FFFFC5C0  00076F198C2 (00076F139B0, 0010043F780, 00076F532B8, 00800000001)^M
000FFFFC5C0  0010045133C (0000000002F, 00000000000, 0018022D780, 00180294A00)^M
000FFFFCCD0  0018004A826 (00000000000, 00000000000, 00000000000, 00000000000)^M
00000000000  00180048353 (00000000000, 00000000000, 00000000000, 00000000000)^M
000FFFFFFF0  00180048404 (00000000000, 00000000000, 00000000000, 00000000000)^M
End of stack trace


Scenario:

The crashes occur if while moving the cursor it reaches or is near the bottom
of the screen. Crashes have occurred in vim, mutt, and man since installing
this version.


Regards,

-- 

Mutt 1.14.0 (2020-05-02)
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