Created attachment 594348 [details, diff] Upstream patch to add missing return Missing return statement in include/liblas/liblas.hpp causes calls to Open to always fail if liblas is compiled without Boost. As liblas src/c_api.cpp does not handle Open failures (returning NULL instead of throwing an exception), it causes a segfault in any application calling LASReader_Create or LASReader_CreateWithHeader. The issue has been resolved upstream[1], but any new releases incorporating this patch seem to be unlikely[2]. 1. https://github.com/libLAS/libLAS/pull/168 2. https://github.com/libLAS/libLAS/issues/146
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e46f6618ca90e250deecbe59263fa144f6aa5a30 commit e46f6618ca90e250deecbe59263fa144f6aa5a30 Author: Andreas Sturmlechner <asturm@gentoo.org> AuthorDate: 2020-02-26 16:52:26 +0000 Commit: Andreas Sturmlechner <asturm@gentoo.org> CommitDate: 2020-02-26 16:56:20 +0000 sci-geosciences/liblas: fix >=GDAL-2.5.0, USE debug, missing return val Closes: https://bugs.gentoo.org/698846 Closes: https://bugs.gentoo.org/668778 Closes: https://bugs.gentoo.org/707706 Package-Manager: Portage-2.3.89, Repoman-2.3.20 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> .../files/liblas-1.8.1-CVE-2018-20540-fixup.patch | 24 ++++++++++ .../liblas/files/liblas-1.8.1-fix-debug.patch | 18 +++++++ .../liblas/files/liblas-1.8.1-gdal-2.5.0.patch | 34 +++++++++++++ sci-geosciences/liblas/liblas-1.8.1-r3.ebuild | 55 ++++++++++++++++++++++ 4 files changed, 131 insertions(+)
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=803867c67fd65907ce18865eb1a3c9292e65f5f1 commit 803867c67fd65907ce18865eb1a3c9292e65f5f1 Author: Andreas Sturmlechner <asturm@gentoo.org> AuthorDate: 2020-03-08 19:57:09 +0000 Commit: Andreas Sturmlechner <asturm@gentoo.org> CommitDate: 2020-03-08 19:57:09 +0000 sci-geosciences/liblas: Drop 1.8.1-r2 Closes: https://bugs.gentoo.org/698846 Package-Manager: Portage-2.3.93, Repoman-2.3.20 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> sci-geosciences/liblas/liblas-1.8.1-r2.ebuild | 50 --------------------------- 1 file changed, 50 deletions(-)
