On Fri, May 15, 2009 at 2:54 PM, Jean Bréfort <[email protected]> wrote: > Might be https://bugs.freedesktop.org/show_bug.cgi?id=21053
not sure, for the bug is not fixed in the lastest mesa code. > > Le vendredi 15 mai 2009 à 02:35 -0400, Braden McDaniel a écrit : >> On Fri, 2009-05-15 at 11:58 +0800, 明�X wrote: >> > On Wed, May 13, 2009 at 11:14 PM, Braden McDaniel <[email protected]> >> > wrote: >> > > On Wed, 2009-05-13 at 15:09 +0800, 明�X wrote: >> > >> I compiled the example gtkglextmm program gears.cc(attached) >> > > >> > > There's no reason to attach source code that is part of the GtkGLExt >> > > distribtion to mailing list messages. We know where to find it. :-) >> > > >> > >> to >> > >> a.out, it can start and display successfully, but if i resize the >> > >> window, a segmentation fault error will occur, here is the error info >> > >> from valgrind. any advice to solve it? thanks >> > > >> > > The actual failure is happening inside of Mesa (presumably) code. >> > > glXWaitX isn't reasonably close to line 659 in trunk Mesa; so you'll >> > > need to track this down in the source to whatever version you're using. >> > > >> > > You should probably try turning up the verbosity in valgrind to see if >> > > it will tell you *what* value was uninitialized; though looking at the >> > > right line 659 might make that apparent. >> > >> > thank you for the information, here is the ouput of valgrind, how >> > could i solve it? and someone said that it's caused by video driver >> > error, is that possible? >> >> As I suggest above, inspect the source for whatever version of Mesa >> you're using. Find the variable that valgrind is claiming is >> uninitialized. >> > > _______________________________________________ > gtkglext-list mailing list > [email protected] > http://mail.gnome.org/mailman/listinfo/gtkglext-list > -- 我的操作系�y是Gnu/Linux Debian/gNewSense Gnome Mozilla Gmail/Evolution Gtkmm/Gtkglextmm Scim Totem Pidgin.
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