Hi,
[Sorry if this is a dupe. I posted this before I had subscribed, so it
got into the moderation queue. This is a resending of the message.]
I am working on a RSS-reader named Liferea for Linux. It can use the
GtkMozEmbed widget to display HTML content. But, I have had problems
with it hanging the application in the following spot:
#0 0x405ab115 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#1 0x40d7286f in PR_WaitCondVar () from /usr/lib/libnspr4.so
#2 0x40d72bb7 in PR_Wait () from /usr/lib/libnspr4.so
#3 0x40ce1398 in nsPipeOutputStream::Wait () from /usr/lib/libxpcom.so
#4 0x40ce17df in nsPipeOutputStream::WriteSegments () from /usr/lib/libxpcom.so
#5 0x40ce189e in nsPipeOutputStream::Write () from /usr/lib/libxpcom.so
#6 0x40c52890 in EmbedStream::Append () from /usr/lib/libgtkembedmoz.so
#7 0x40c526ad in EmbedStream::AppendToStream () from /usr/lib/libgtkembedmoz.so
#8 0x40c4cfa2 in EmbedPrivate::AppendToStream () from /usr/lib/libgtkembedmoz.so
#9 0x40c4a960 in gtk_moz_embed_render_data () from /usr/lib/libgtkembedmoz.so
#10 0x40bd0684 in mozilla_write (widget=0x81da778, string=0x8ac0380 "<!DOCTYPE HTML
PUBLIC \"-//W3C//DTD HTML 4.01
Transitional//EN\">\n<html><head><title></title><meta
http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"><link
rel='stylesheet' type='text/css' hre"...) at mozembed.c:57
The way the program is designed, it creates two GtkMozEmbed widgets,
each in its own pane of a GtkNotebook. Using the GtkMozEmbed widget in
the first pane works properly, but after switching to the second pane,
and writing the HTML data to it, the program hangs.
Is there anything that I can do to fix it? I'm using the Debian
version of Mozilla 1.6-7. I can provide a link to the source code of
Liferea if needed, although it can also be downloaded from the
SourceForge CVS archive. (The problem is triggered by going into
"condensed mode" in Liferea.)
-Nathan Conrad
----- End forwarded message -----
--
Nathan J. Conrad
Chapel Hill, NC, USA http://bungled.net
GPG: F4FC 7E25 9308 ECE1 735C 0798 CE86 DA45 9170 3112
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