Description: after following step, application is crashed detail is screen cast, please see attachment video file. note: step 5 can be skip, but the case of skip -> test time is very long! Steps to Reproduce: 1. open calc 2. open solver ( tool > solver) -> popup Solver window 3. press Options 4. select Solver engine to Swarm Non-Linear Solver. 5. set Solving time to 10 6. press OK on Options window 7. press solve ... start solve but after a short time, application crash. Actual Results: application crash Expected Results: not application crash on "by changing cells" is blank, solver process can not be run. (i.e. popup error) Reproducible: Always User Profile Reset: No Additional Info: I confirm this version. Version: 7.1.0.0.alpha0+ Build ID: <buildversion> CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: gtk3 Locale: ja-JP (ja_JP.UTF-8); UI: en-US TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:master, Time: 2020-07-23_16:54:25 Calc: threaded
Created attachment 163663 [details] ScreenCast
Created attachment 163668 [details] bt with debug symbols On pc Debian x86-64 with master sources updated today, I got an assertion.
Julien Nabet committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/2d150393479bd010c8758b1a1b712f8fb4ce4024 tdf#135211: fix crash Swarm Non Linear Solver with blank input It will be available in 7.1.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Cherry-pick on 7.0 branch waiting for review here: https://gerrit.libreoffice.org/c/core/+/99546
Julien Nabet committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/a7e92d71d72d69b887bf716f30af37105f206915 Related tdf#135211: return early if no data It will be available in 7.1.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Verified in Version: 7.1.0.0.alpha0+ Build ID: 231e1e416c039d1f9724962a89cf0573a3db48a2 CPU threads: 4; OS: Linux 4.19; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US Calc: threaded @Julien, thanks for fixing this issue!!
Julien Nabet committed a patch related to this issue. It has been pushed to "libreoffice-7-0": https://git.libreoffice.org/core/commit/2080c4e2a4852538d3739d70e3c706ec3fc8fb28 tdf#135211: fix crash Swarm Non Linear Solver with blank input It will be available in 7.0.1. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Julien Nabet committed a patch related to this issue. It has been pushed to "libreoffice-7-0": https://git.libreoffice.org/core/commit/158a3f478ff021be3c30fcc73b9ba779f4b40fbb Related tdf#135211: return early if no data It will be available in 7.0.1. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Julien Nabet committed a patch related to this issue. It has been pushed to "libreoffice-6-4": https://git.libreoffice.org/core/commit/46c7afff5beda0494d0201dd99f90b920d3c1860 tdf#135211: fix crash Swarm Non Linear Solver with blank input It will be available in 6.4.7. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Julien Nabet committed a patch related to this issue. It has been pushed to "libreoffice-6-4": https://git.libreoffice.org/core/commit/3a320677aec00c8d769bc5a3072851cf2c825ef5 Related tdf#135211: return early if no data It will be available in 6.4.7. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.