Maintainer,
Sorry. You can close or this bug-report. I poked around and thought I
knew what was going on, but alas not so much.
Shortly after creating this report I updated my system and a new
kdenlive was installed and kdenlive launches properly now.
2026-09-01 00:02:08 upgrade libopentimelineio0:amd64
(0.18.1-1+b1, 0.18.1-2)
2026-09-01 20:49:19 upgrade kdenlive:amd64 (26.04.3-1, 26.08.0-1)
the old kdenlive was probably built with the 3-1 imath header but the
new libopentimelineio was built with the 3-2 imath header.
I have to study up on c++ templates and apt. I don't know how apt could
have figured out that the libopentimelineio shouldn't have been updated.
Thanks
Greg
On 9/1/26 7:03 PM, Greg Schmidt wrote:
Package: libopentimelineio0
Version: 0.18.1-2
Severity: important
File: /usr/share/doc/libopentimelineio0
X-Debbugs-Cc: [email protected]
kendlive fails to resolve opentimelineio and fails with a undefined entry point
error. The problem is that opentimelineio built with a different version of
imath than what was delivered.
_ZN14opentimelineio7v0_18_117ExternalReferenceC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt8optionalIN8opentime7v0_18_19TimeRangeEERKNS0_13AnyDictionaryERKSA_IN9Imath_3_13BoxINSK_4Vec2IdEEEEE
_ZN14opentimelineio7v0_18_117ExternalReferenceC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt8optionalIN8opentime7v0_18_19TimeRangeEERKNS0_13AnyDictionaryERKSA_IN9Imath_3_23BoxINSK_4Vec2IdEEEEE
see one is Imath_3_1 and the other is Imath_3_2
Greg
-- System Information:
Debian Release: forky/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 7.1.8+deb14.1-amd64 (SMP w/16 CPU threads; PREEMPT)
Kernel taint flags: TAINT_WARN
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages libopentimelineio0:amd64 depends on:
ii libc6 2.43-3
ii libgcc-s1 16.2.0-1
ii libstdc++6 16.2.0-1
libopentimelineio0:amd64 recommends no packages.
libopentimelineio0:amd64 suggests no packages.
-- no debconf information
