Ubuntu中文论坛

terminal里面跑firefox输出的结果如下

$ firefox
** Message: GetValue variable 1 (1)
** Message: GetValue variable 2 (2)
** Message: GetValue variable 1 (1)
** Message: GetValue variable 2 (2)
** Message: GetValue variable 1 (1)
** Message: GetValue variable 2 (2)
** Message: GetValue variable 1 (1)
** Message: GetValue variable 2 (2)
*** glibc detected *** /usr/lib/firefox/firefox-bin: free(): invalid next size (fast): 0x09312c00 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0xb77247cd]
/lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb7727e30]
/usr/lib/libfreetype.so.6[0xb73cb7dd]
/usr/lib/libfreetype.so.6(ft_mem_free+0x1a)[0xb73cefaa]
/usr/lib/libfreetype.so.6(ft_glyphslot_free_bitmap+0x4c)[0xb73cf46c]
/usr/lib/libfreetype.so.6(FT_Load_Glyph+0x40)[0xb73d1fa0]
/usr/lib/libXft.so.2(XftFontLoadGlyphs+0x173)[0xb5703ef3]
/usr/lib/libXft.so.2(XftGlyphExtents+0x29b)[0xb57011eb]
/usr/lib/libXft.so.2(XftTextExtents32+0x8b)[0xb570169b]
/usr/lib/firefox/components/libgfx_gtk.so[0xb57341f1]
/usr/lib/firefox/components/libgfx_gtk.so[0xb573545c]
/usr/lib/firefox/components/libgfx_gtk.so[0xb5737c1f]
/usr/lib/firefox/components/libgfx_gtk.so[0xb573894e]
/usr/lib/firefox/components/libgfx_gtk.so[0xb5739ca1]
/usr/lib/firefox/components/libgfx_gtk.so[0xb57300c4]
/usr/lib/firefox/components/libgfx_gtk.so[0xb5742e71]
/usr/lib/firefox/components/libgklayout.so[0xb58f7417]
/usr/lib/firefox/components/libgklayout.so[0xb58f850f]
/usr/lib/firefox/components/libgklayout.so[0xb58cd077]
/usr/lib/firefox/components/libgklayout.so[0xb5897bb5]
/usr/lib/firefox/components/libgklayout.so[0xb5898213]
/usr/lib/firefox/components/libgklayout.so[0xb58985a6]
/usr/lib/firefox/components/libgklayout.so[0xb5899563]
/usr/lib/firefox/components/libgklayout.so[0xb5899c25]
/usr/lib/firefox/components/libgklayout.so[0xb589aed7]
/usr/lib/firefox/components/libgklayout.so[0xb589c544]
/usr/lib/firefox/components/libgklayout.so[0xb58989bf]
/usr/lib/firefox/components/libgklayout.so[0xb589941b]
/usr/lib/firefox/components/libgklayout.so[0xb5899c25]
/usr/lib/firefox/components/libgklayout.so[0xb589aed7]
/usr/lib/firefox/components/libgklayout.so[0xb589c544]
/usr/lib/firefox/components/libgklayout.so[0xb58989bf]
/usr/lib/firefox/components/libgklayout.so[0xb589941b]
/usr/lib/firefox/components/libgklayout.so[0xb5899c25]
/usr/lib/firefox/components/libgklayout.so[0xb589aed7]
/usr/lib/firefox/components/libgklayout.so[0xb589c544]
/usr/lib/firefox/components/libgklayout.so[0xb58989bf]
/usr/lib/firefox/components/libgklayout.so[0xb589941b]
/usr/lib/firefox/components/libgklayout.so[0xb5899c25]
/usr/lib/firefox/components/libgklayout.so[0xb589aed7]
/usr/lib/firefox/components/libgklayout.so[0xb589c544]
/usr/lib/firefox/components/libgklayout.so[0xb58989bf]
/usr/lib/firefox/components/libgklayout.so[0xb589941b]
/usr/lib/firefox/components/libgklayout.so[0xb5899c25]
/usr/lib/firefox/components/libgklayout.so[0xb589aed7]
/usr/lib/firefox/components/libgklayout.so[0xb58a27b0]
/usr/lib/firefox/components/libgklayout.so[0xb58b5983]
/usr/lib/firefox/components/libgklayout.so[0xb58b85bd]
/usr/lib/firefox/components/libgklayout.so[0xb58b8aac]
/usr/lib/firefox/components/libgklayout.so[0xb589c544]
/usr/lib/firefox/components/libgklayout.so[0xb5894daf]
/usr/lib/firefox/components/libgklayout.so[0xb589cd9e]
/usr/lib/firefox/components/libgklayout.so[0xb589d403]
/usr/lib/firefox/components/libgklayout.so[0xb58cd537]
/usr/lib/firefox/components/libgklayout.so[0xb5897bb5]
/usr/lib/firefox/components/libgklayout.so[0xb5898213]
/usr/lib/firefox/components/libgklayout.so[0xb58985a6]
/usr/lib/firefox/components/libgklayout.so[0xb5899563]
/usr/lib/firefox/components/libgklayout.so[0xb5899c25]
/usr/lib/firefox/components/libgklayout.so[0xb589aed7]
/usr/lib/firefox/components/libgklayout.so[0xb589c544]
/usr/lib/firefox/components/libgklayout.so[0xb5894daf]
/usr/lib/firefox/components/libgklayout.so[0xb589cd9e]
======= Memory map: ========
08048000-0805a000 r-xp 00000000 08:01 362369 /usr/lib/firefox/firefox-bin
0805a000-0805b000 rw-p 00012000 08:01 362369 /usr/lib/firefox/firefox-bin
0805b000-0948f000 rw-p 0805b000 00:00 0 [heap]
aae3f000-aae73000 r--p 00000000 08:01 540933 /usr/share/fonts/truetype/ttf-dejavu/DejaVuSerif.ttf
aae73000-aaeda000 rw-p aae73000 00:00 0
aaeda000-aaf57000 r--p 00000000 08:01 540921 /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf
aafbe000-ab025000 rw-p aafbe000 00:00 0
ab0d0000-abed2000 r--p 00000000 08:03 2670746 /home/rio/install/Text/fonts/chinese/msyhbd.ttf
ac075000-acd92000 r--p 00000000 08:03 2328777 /home/rio/install/Text/fonts/Vista/simsun.ttc
acd92000-ace42000 r-xp 00000000 08:01 329166 /usr/lib/libstdc++.so.5.0.7
ace42000-ace47000 rw-p 000af000 08:01 329166 /usr/lib/libstdc++.so.5.0.7
ace47000-ace4c000 rw-p ace47000 00:00 0
ace5d000-ace66000 r-xp 00000000 08:01 611144 /usr/lib/firefox/plugins/nphelix.so
ace66000-ace67000 rw-p 00008000 08:01 611144 /usr/lib/firefox/plugins/nphelix.so
ace67000-acf67000 rw-p ace67000 00:00 0
acf67000-ade67000 ---p acf67000 00:00 0
ade67000-ae4d2000 r-xp 00000000 08:01 376909 /usr/lib/firefox/plugins/libflashplayer.so
ae4d2000-ae51b000 rw-p

莫非是传说中的Flash问题出现了？还是因为你安装的插件的缘故呢？

关闭所有插件试过了阿，问题依旧～～

如果这样有问题，请你再尝试如下动作进行问题的排查：

1. 禁用掉安装的插件
/usr/lib/firefox/plugins/ 和 ~/.mozilla/firefox/plugins 目录下的文件先移到某个目录备份起来

2. 建立新的Profie文件设定
~/.mozilla/firefox/${ProfileDir} Firefox启动时候会去读取的设定目录也请备份到某个目录下，然后用firefox -ProfileManager的方式启动，新建一个Profile，当然这样作后，你自己安装的扩展会都没有了，不过我们有备份。

3.最后如果还有问题，就要看是否字体造成的Crash了！

以上的原因可以自己排查，不过提醒一下，一些IE only的网页不规范也会造成Firefox浏览器的CPU占用飘高，看上去如同死了一样！

如果真的有Bug，你可以向Mozilla提交此Bug的报告！

升级了Xft后firefox问题已解决。估计是字体导致fx崩溃的。同时fx里面中文宋体的粗体也不再显示只有半截字了。cool!

riobard 写了：升级了Xft后firefox问题已解决。

具体的操作呢？讲出来大家分享分享呀～～～！

xport 写了：具体的操作呢？讲出来大家分享分享呀～～～！

哈？就是用台湾那个源然后sudo aptitude upgrade

我倒，还以为你下了source code，让了patch，然后make，最后install搞上去的！

xport 写了：我倒，还以为你下了source code，让了patch，然后make，最后install搞上去的！

哈哈～ 俺比较懒的……