Solve the problem that Firefox cannot be opened, and prompt couldn 'd load XPCOM

Recently, eclipse was installed through emerge, and libjpeg. So was also updated as a dependency. Later, Firefox was opened, but it did not respond for a long time. In shell, the prompt "Couldn 'd load XPCOM" was displayed. I tried something else.ProgramKonqueror, SeaMonkey, galeon, epiphany, Thunderbird, and webhttrack cannot be opened. Konqueror is okay. I have a prompt saying that libjpeg. so.62 cannot be found. Is this the reason?

 

Enter the following command line:

# Locate libjpeg. So

The result is displayed as follows:Locate: Fatal error: cocould not find user databaseThe last time it was clearly usable

Update again and enter:

# Updatedb

 

 

Run the following command again. The libjpeg version is 7.

/Usr/lib32/libjpeg. so.62.0.0
/Usr/lib32/libjpeg. So
/Usr/lib32/libjpeg. so.62
/Usr/lib64/libjpeg. so.7
/Usr/lib64/libjpeg. so.7.0.0

/Opt/icedtea6-bin-1.6.2/JRE/lib/amd64/libjpeg. So
/Opt/sun-jdk-1.6.0.15/JRE/lib/amd64/libjpeg. So

 

 

Check libjpeg. So in/usr/lib.

# Ls-L/usr/lib/libjpeg *

Sure enough, libjpeg. So points to version 7 by default. The result is as follows:

/Usr/lib/libjpeg.
/Usr/lib/libjpeg. La

/Usr/lib/libjpeg. So-> libjpeg. so.7.0.0

/Usr/lib/libjpeg. so.7-> libjpeg. so.7.0.0
/Usr/lib/libjpeg. so.7.0.0

 

 

Add a soft connection to libjpeg. so.62 and point to libjpeg. so.7.

# Ln-S/usr/lib64/libjpeg. so.7.0.0/usr/lib/libjpeg. so.62

Check again, as shown below

........

........

/Usr/lib/libjpeg. so.62->/usr/lib64/libjpeg. so.7.0.0

........

........

 

RUN SeaMonkey, galeon, epiphany, and webhttrack again. Konqueror requires libjpeg. so.62. In fact, you can directly use libjpeg. so.62 of the old version and put it under/usr/lib. You can download it here
.