[OpenJDK 2D-Dev] <AWT Dev> libfontmanager.so: undefined symbol: hb_font_destroy in openjdk17~14

mc36 mc36 at freemail.hu
Tue Mar 30 03:14:21 UTC 2021

please dont! i got ~15 and the issue is gone!
(but answering line by line, who knows)

On 3/29/21 6:41 PM, Philip Race wrote:
Moving this to the right list.

There's lots of missing information in your email.

1) I don't know what a debian sid is. Internet suggests it is some upstream dev version
Is this reproducible on any shipping distro ?
yesss, it is. https://www.debian.org/
the only difference that you replace stable to unstable/sid/experimental,depending how brave you're.... :)


2) Where exactly did you get the openjdk build 17 ? Was it from https://jdk.java.net/17/ or somewhere else ?
Please show the output of "java -version" to help confirm it.

sudo apt install openjdk-17-jre -- to get the latest build of them....
at the moment i see the following version:

mc36 at noti:~$ java -version
openjdk version "17-ea" 2021-09-14
OpenJDK Runtime Environment (build 17-ea+15-Debian-1)
OpenJDK 64-Bit Server VM (build 17-ea+15-Debian-1, mixed mode, sharing)
mc36 at noti:~$


3) What does  "ls -l lib/libfontmanager.so" show ?

mc36 at noti:~$ find /lib/ -name libfontmanager.so
mc36 at noti:~$ ls -lsa /lib/jvm/java-17-openjdk-amd64/lib/libfontmanager.so
56 -rw-r--r-- 1 root root 55960 Mar 25 10:31 /lib/jvm/java-17-openjdk-amd64/lib/libfontmanager.so
mc36 at noti:~$

4) What was the JDK version you had immediately before this and where did you get that ?
i have all that is available in the distro, but it depends, my older installations have something from java6 times :)

5) Does either JDK 11u or JDK15u work in this respect on that system ?

yesss, right now, every installed jvm works perfectly, i olny saw the issue with 17~14!!!!
then, for a while i sudo update-alternatives --config java 'ed to 16, but when they bumped
to ~15, the i reverted to auto, that is 17, and the issue is completely gone, now all the
jvms i have works fine!

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