[Bug 1745188] Re: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi
There are no report from 3.28 or newer, seems to be resolved ** Changed in: gnome-calculator (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-calculator in Ubuntu. https://bugs.launchpad.net/bugs/1745188 Title: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-calculator/+bug/1745188/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1745188] Re: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi
<< reposting my previous comment in the aligned format as there seems to be no option to edit it >> Hello, I encountered this abort/crash with gnome-calculator and finally got rid of it as under. I manually built and installed the latest mpfr/mpfc/gmp source code and binaries for building gcc-7.3 which turned out to be extremely frustrating and energy-draining. So, after installing those hand-built mpfr/mpfc/gmp binaries, I happened to launch the calculator(gnome- calculator) from the quick launch side-bar(yes, I still have Unity on 17.10!) and its icon was animating as usual for few seconds and nothing was happening after that. So, I tried to launch it from terminal - it showed the abort/crash error that this bug reports : "../../src/init2.c:52: MPFR assertion failed: p >= 2 && p <= ((mpfr_prec_t)((mpfr_uprec_t)(~(mpfr_uprec_t)0)>>1))". After searching for the above error, I stumbled upon this bug report, and I tried to downgrade back to the default Ubuntu-repo version via "apt install" - that didn't solve the issue. I tried to build and install mpfr-4.0.0 version - didn't change the crash behavior. Tried building and installing mpfr-3.1.6/5 - didn't work. Manually removed the installed libraries(libmpfr*) from /usr/lib/* and /usr/local /lib/* and redid the installation - both "apt install" and build-install method from source for the reported mpfr-3.1.6 - didn't help. I had also tried to modify mpfr-4.0.1's source code to use precision 2 instead of 1 and also bunch of the other assert-macros logic for disabling the assertion(abort) - didn't help. Downgraded mpc* as well as gmp* to older versions by building from their sources and installing them - didn't help. So, basically, I tried to put my system back to the previous state before I started meddling with the mpfr/gmp/mpc all for building gcc-7.3 from its source - huge cost paid! Tried the extreme cases out though not relevant as I could already figure out but did them anyway to get back the "calculator" : reinstalled the kernel(I know kernel has nothing to do with mpfr!), rebooted the PC, and so on - didn't help. Finally, I paid close attention to the error stating that this assertion was from "init2.c:52", so I located this 52nd source code line inside mpfr-3.1.6/src/init2.c and *disabled* the assertion by commenting it out as my last attempt to get back the system to successfully launch gnome -calculator, rebuilt and installed it - boom! I got the gnome-calculator back. Below is what I commented out. I thought this was not necessary as MPFR_PREC_MIN was already 2 and not 1 as mentioned here in this proposed bug report/fix. Anyway. /* p=1 is not allowed since the rounding to nearest even rule requires at least two bits of mantissa: the neighbours of 3/2 are 1*2^0 and 1*2^1, which both have an odd mantissa */ //MPFR_ASSERTN(p >= MPFR_PREC_MIN && p <= MPFR_PREC_MAX); I confirmed that MPFR_PREC_MIN was 2 as told in here in this bug report and not 1 as in 4.0.1. But, even then the above assertion was failing causing abort/crash for gnome-calculator. Below is what I have in mpfr-3.1.6/src/mpfr.h(unchanged). /* Definition of precision limits without needing */ /* Note: the casts allows the expression to yield the wanted behavior for _MPFR_PREC_FORMAT == 1 (due to integer promotion rules). */ #define MPFR_PREC_MIN 2 #define MPFR_PREC_MAX ((mpfr_prec_t)((mpfr_uprec_t)(~(mpfr_uprec_t)0)>>1)) Hope my above change help those banging their head to fix this super -annoying crash, until it's fixed in the mpfr* codebase/release as needed. Cheers, Raghavan -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-calculator in Ubuntu. https://bugs.launchpad.net/bugs/1745188 Title: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-calculator/+bug/1745188/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1745188] Re: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi
Hello, I encountered this abort/crash with gnome-calculator and finally got rid of it as under. I manually built and installed the latest mpfr/mpfc/gmp source code and binaries for building gcc-7.3 which turned out to be extremely frustrating and energy-draining. So, after installing those hand-built mpfr/mpfc/gmp binaries, I happened to launch the calculator(gnome-calculator) from the quick launch side-bar(yes, I still have Unity on 17.10!) and its icon was animating as usual for few seconds and nothing was happening after that. So, I tried to launch it from terminal - it showed the abort/crash error that this bug reports : "../../src/init2.c:52: MPFR assertion failed: p >= 2 && p <= ((mpfr_prec_t)((mpfr_uprec_t)(~(mpfr_uprec_t)0)>>1))". After searching for the above error, I stumbled upon this bug report, and I tried to downgrade back to the default Ubuntu-repo version via "apt install" - that didn't solve the issue. I tried to build and install mpfr-4.0.0 version - didn't change the crash behavior. Tried building and installing mpfr-3.1.6/5 - didn't work. Manually removed the installed libraries(libmpfr*) from /usr/lib/* and /usr/local/lib/* and redid the installation - both "apt install" and build-install method from source for the reported mpfr-3.1.6 - didn't help. I had also tried to modify mpfr-4.0.1's source code to use precision 2 instead of 1 and also bunch of the other assert-macros logic for disabling the assertion(abort) - didn't help. Downgraded mpc* as well as gmp* to older versions by building from their sources and installing them - didn't help. So, basically, I tried to put my system back to the previous state before I started meddling with the mpfr/gmp/mpc all for building gcc-7.3 from its source - huge cost paid! Tried the extreme cases out though not relevant as I could already figure out but did them anyway to get back the "calculator" : reinstalled the kernel(I know kernel has nothing to do with mpfr!), rebooted the PC, and so on - didn't help. Finally, I paid close attention to the error stating that this assertion was from "init2.c:52", so I located this 52nd source code line inside mpfr-3.1.6/src/init2.c and *disabled* the assertion by commenting it out as my last attempt to get back the system to successfully launch gnome-calculator, rebuilt and installed it - boom! I got the gnome-calculator back. Below is what I commented out. I thought this was not necessary as MPFR_PREC_MIN was already 2 and not 1 as mentioned here in this proposed bug report/fix. Anyway. /* p=1 is not allowed since the rounding to nearest even rule requires at least two bits of mantissa: the neighbours of 3/2 are 1*2^0 and 1*2^1, which both have an odd mantissa */ //MPFR_ASSERTN(p >= MPFR_PREC_MIN && p <= MPFR_PREC_MAX); I confirmed that MPFR_PREC_MIN was 2 as told in here in this bug report and not 1 as in 4.0.1. But, even then the above assertion was failing causing abort/crash for gnome-calculator. Below is what I have in mpfr-3.1.6/src/mpfr.h(unchanged). /* Definition of precision limits without needing */ /* Note: the casts allows the expression to yield the wanted behavior for _MPFR_PREC_FORMAT == 1 (due to integer promotion rules). */ #define MPFR_PREC_MIN 2 #define MPFR_PREC_MAX ((mpfr_prec_t)((mpfr_uprec_t)(~(mpfr_uprec_t)0)>>1)) Hope my above change help those banging their head to fix this super-annoying crash, until it's fixed in the mpfr* codebase/release as needed. Cheers, Raghavan -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-calculator in Ubuntu. https://bugs.launchpad.net/bugs/1745188 Title: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-calculator/+bug/1745188/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1745188] Re: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi (regression with mpclib3 1.1.0-1)
This is because the precision is set to 1 in libmpfr 4.0.0 (in bionic- proposed) and 2 in libmpfr 3.1.6 mpfr4-4.0.0/src/mpfr.h:#define MPFR_PREC_MIN 1 mpfr4-3.1.6/src/mpfr.h:#define MPFR_PREC_MIN 2 Please downgrade to the versions in bionic until the publication of all the dependent packages in proposed is done. ** Summary changed: - gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi (regression with mpclib3 1.1.0-1) + gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi ** Changed in: mpclib3 (Ubuntu) Importance: High => Medium -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-calculator in Ubuntu. https://bugs.launchpad.net/bugs/1745188 Title: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-calculator/+bug/1745188/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1745188] Re: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi
Thanks for your report. I noticed that you're using libmpc3 1.1.0-1 from bionic-proposed. Could you revert to the version in bionic to check if it fixes your issue? Thanks. ** Changed in: gnome-calculator (Ubuntu) Status: Confirmed => Incomplete ** Also affects: mpclib3 (Ubuntu) Importance: Undecided Status: New ** Changed in: mpclib3 (Ubuntu) Importance: Undecided => High ** Summary changed: - gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi + gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi (possible regression with mpclib3 1.1.0-1) ** Changed in: gnome-calculator (Ubuntu) Status: Incomplete => Triaged ** Changed in: mpclib3 (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-calculator in Ubuntu. https://bugs.launchpad.net/bugs/1745188 Title: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi (regression with mpclib3 1.1.0-1) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-calculator/+bug/1745188/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1745188] Re: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi (possible regression with mpclib3 1.1.0-1)
confirmed by installating libmpc3 1.1.0-1 from bionic-proposed; ** Summary changed: - gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi (possible regression with mpclib3 1.1.0-1) + gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi (regression with mpclib3 1.1.0-1) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-calculator in Ubuntu. https://bugs.launchpad.net/bugs/1745188 Title: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi (regression with mpclib3 1.1.0-1) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-calculator/+bug/1745188/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1745188] Re: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi
** Summary changed: - gnome-calculator crashed with SIGABRT in mpfr_assert_fail() + gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi ** Description changed: I cannot launch gnome-calculator because of the following: ``` ../../src/init2.c:52: MPFR assertion failed: p >= 2 && p <= ((mpfr_prec_t)((mpfr_uprec_t)(~(mpfr_uprec_t)0)>>1)) Aborted (core dumped) ``` + + errors.u.c: + https://errors.ubuntu.com/problem/40a6712b7f663d518c85d34a30891ff7629f9041 + ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: gnome-calculator 1:3.26.0-0ubuntu1 ProcVersionSignature: Ubuntu 4.14.0-13.15-generic 4.14.7 Uname: Linux 4.14.0-13-generic x86_64 ApportVersion: 2.20.8-0ubuntu6 Architecture: amd64 CurrentDesktop: GNOME Date: Wed Jan 24 19:13:49 2018 ExecutablePath: /usr/bin/gnome-calculator InstallationDate: Installed on 2017-08-21 (156 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170820) ProcCmdline: gnome-calculator Signal: 6 SourcePackage: gnome-calculator StacktraceTop: - mpfr_assert_fail () at /usr/lib/x86_64-linux-gnu/libmpfr.so.4 - mpfr_init2 () at /usr/lib/x86_64-linux-gnu/libmpfr.so.4 - () at /usr/lib/x86_64-linux-gnu/libmpc.so.3 - mpc_pow_usi () at /usr/lib/x86_64-linux-gnu/libmpc.so.3 - number_xpowy_integer () at /usr/lib/x86_64-linux-gnu/gnome-calculator/libcalculator.so + mpfr_assert_fail () at /usr/lib/x86_64-linux-gnu/libmpfr.so.4 + mpfr_init2 () at /usr/lib/x86_64-linux-gnu/libmpfr.so.4 + () at /usr/lib/x86_64-linux-gnu/libmpc.so.3 + mpc_pow_usi () at /usr/lib/x86_64-linux-gnu/libmpc.so.3 + number_xpowy_integer () at /usr/lib/x86_64-linux-gnu/gnome-calculator/libcalculator.so Title: gnome-calculator crashed with SIGABRT in mpfr_assert_fail() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-calculator in Ubuntu. https://bugs.launchpad.net/bugs/1745188 Title: gnome-calculator crashed with SIGABRT in mpfr_assert_fail → mpfr_init2 → mpc_init3 → mpc_pow_usi_naive → mpc_pow_usi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-calculator/+bug/1745188/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
