Created attachment 201474 [details] PPTX Open PPTX. Note it was supposed to save embedded fonts Figtree but it did not. MSO gives warning that embedded fonts are not available, when not installed.. When saving, LO crashes. Also if fonts available. Seems it never worked. With fonts explanation, I put under meta bug 113338.
Julien Nabet committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/c750db764108da6f94160df2f4a0a6768ffc3177 tdf#167214: fix crash on save on PPTX with failed embedded fonts It will be available in 26.2.0. 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 for LO 25.8 here: https://gerrit.libreoffice.org/c/core/+/187024
Julien Nabet committed a patch related to this issue. It has been pushed to "libreoffice-25-8": https://git.libreoffice.org/core/commit/5780f21673be83c8d32857cccc36d37ef3d4edb5 tdf#167214: fix crash on save on PPTX with failed embedded fonts It will be available in 25.8.0.0.beta2. 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.
Xisco Fauli committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/f55650046598d64eb559c48815d5a9ead4def499 tdf#167214: sd_font_embedding: Add test It will be available in 26.2.0. 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.