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Dear all,<br>
reading this e-mail I made a test: removing meteoCNS from the
folder... now pcmanFM works. It was an SVG file, I tried opening
it but probably now is corrupt. I can send it by e-mail, if
someone want it for debugging porpouse.<br>
<br>
Thanks to all.<br>
Nicola<br>
<br>
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<br>
<font face="MathJax_Typewriter, Courier, Courier New"
color="black">------ Original Message ------<br>
From: Bernhard Übelacker <a class="moz-txt-link-rfc2396E" href="mailto:bernhardu@mailbox.org"><bernhardu@mailbox.org></a><br>
To: Andriy Grytsenko <a class="moz-txt-link-rfc2396E" href="mailto:andrej@rep.kiev.ua"><andrej@rep.kiev.ua></a> <br>
CC: <a class="moz-txt-link-abbreviated" href="mailto:914150@bugs.debian.org">914150@bugs.debian.org</a>, <a class="moz-txt-link-abbreviated" href="mailto:brambil@gmail.com">brambil@gmail.com</a>, <a class="moz-txt-link-abbreviated" href="mailto:cedric321@gmx.fr">cedric321@gmx.fr</a>,
<a class="moz-txt-link-abbreviated" href="mailto:jfp@clearfield.com">jfp@clearfield.com</a> <br>
Date: Sun, 17 Mar 2019 18:39:10 +0100<br>
M-ID: <a class="moz-txt-link-rfc2396E" href="mailto:4c5de5b3-be31-3373-8fe5-909d64197397@mailbox.org"><4c5de5b3-be31-3373-8fe5-909d64197397@mailbox.org></a><br>
Subject: Re: Bug#914150: pcmanfm: SIGSEGV, Segmentation fault on
opening folder<br>
</font><br>
</div>
<blockquote type="cite"
cite="mid:4c5de5b3-be31-3373-8fe5-909d64197397@mailbox.org">
<pre class="moz-quote-pre" wrap="">Hello Andriy Grytsenko,
tried to reproduce but could not find the file "meteoCNS" anywhere on the net.
Instead found following file that triggers the same crash stacktrace:
openclipart-svg: /usr/share/openclipart/svg/recreation/religion/christianity/coat_of_arms_of_anglica_01.svg
Navigating pcmanfm to a directory containing that file I get this stack:
(gdb) bt
#0 0x00007f03218f42c0 in ?? () from /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
#1 0x00007f03254c212d in ?? () from /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0
#2 0x00007f03254c2bd8 in gdk_pixbuf_loader_write () from /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0
#3 0x00007f03254c0668 in gdk_pixbuf_get_file_info () from /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0
#4 0x00007f0325b86a06 in ?? () from /usr/lib/x86_64-linux-gnu/libfm-gtk.so.4
#5 0x00007f0325326a0c in ?? () from /usr/lib/x86_64-linux-gnu/libfm.so.4
#6 0x00007f0325327628 in ?? () from /usr/lib/x86_64-linux-gnu/libfm.so.4
#7 0x00007f032503c425 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007f0324e27fa3 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9 0x00007f0324d5882f in clone () from /lib/x86_64-linux-gnu/libc.so.6
And with debug symbols installed:
(gdb) bt
#0 gdk_pixbuf__svg_image_load_increment (data=<optimized out>, buf=0x7f030c8a347c "<?xml version=\"1\" standalone=\"no\"?>\r\n<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.0//EN\" \<a class="moz-txt-link-rfc2396E" href="http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\">"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\"</a>>\r\n<svg viewBox=\"50 -1 500 594\" width=\"100%\">\n <metadata>"..., size=4096, error=0x0) at io-svg.c:134
#1 0x00007f03254c212d in gdk_pixbuf_loader_load_module (loader=loader@entry=0x7f031423b520, image_type=image_type@entry=0x0, error=error@entry=0x0) at ../gdk-pixbuf/gdk-pixbuf-loader.c:426
#2 0x00007f03254c2bd8 in gdk_pixbuf_loader_eat_header_write (error=0x0, count=4096, buf=0x7f0321053a30 "<?xml version=\"1\" standalone=\"no\"?>\r\n<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.0//EN\" \<a class="moz-txt-link-rfc2396E" href="http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\">"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\"</a>>\r\n<svg viewBox=\"50 -1 500 594\" width=\"100%\">\n <metadata>"..., loader=0x7f031423b520) at ../gdk-pixbuf/gdk-pixbuf-loader.c:489
#3 gdk_pixbuf_loader_write (loader=loader@entry=0x7f031423b520, buf=buf@entry=0x7f0321053a30 "<?xml version=\"1\" standalone=\"no\"?>\r\n<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.0//EN\" \<a class="moz-txt-link-rfc2396E" href="http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\">"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\"</a>>\r\n<svg viewBox=\"50 -1 500 594\" width=\"100%\">\n <metadata>"..., count=4096, error=error@entry=0x0) at ../gdk-pixbuf/gdk-pixbuf-loader.c:535
#4 0x00007f03254c0668 in gdk_pixbuf_get_file_info (filename=filename@entry=0x7f030c6dde90 "/tmp/svg/coat_of_arms_of_anglica_01.svg", width=width@entry=0x7f0321054a70, height=height@entry=0x7f0321054a74) at ../gdk-pixbuf/gdk-pixbuf-io.c:1934
#5 0x00007f0325b86a06 in read_image_from_file (filename=0x7f030c6dde90 "/tmp/svg/coat_of_arms_of_anglica_01.svg") at gtk/fm-thumbnail.c:142
#6 0x00007f0325326a0c in generate_thumbnails_with_builtin (task=task@entry=0x563818d3cdc0) at base/fm-thumbnail-loader.c:979
#7 0x00007f0325327628 in generate_thumbnails (task=0x563818d3cdc0) at base/fm-thumbnail-loader.c:812
#8 load_thumbnail_thread (user_data=<optimized out>) at base/fm-thumbnail-loader.c:488
#9 0x00007f032503c425 in g_thread_proxy (data=0x56381882c5e0) at ../../../glib/gthread.c:784
#10 0x00007f0324e27fa3 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f0324d5882f in clone () from /lib/x86_64-linux-gnu/libc.so.6
That exact line got touched by upstream in commit [1]
pointing to upstream bug report [2]:
133 if (!rsvg_handle_write (context->handle, buf, size, error)) {
134 g_clear_pointer(error, g_error_free);
135 rsvg_propagate_error (error, _("Error writing"), ERROR_WRITING);
I think the error reported by Nicola in message #18 and #36
is a distinct error and the one reported by jfp in message #5
seems to be solved by the upload of libfm in message #31.
Therefore I would propose to
- reassign this bug 914150 to libfm/1.3.0-1
- clone it and reassign the clone to librsvg2-common/2.44.10-1
- and close this bug 914150
What do you think?
Kind regards,
Bernhard
[1] <a class="moz-txt-link-freetext" href="https://gitlab.gnome.org/GNOME/librsvg/commit/f5608502581207921b3b9e8adc53be7430945ade">https://gitlab.gnome.org/GNOME/librsvg/commit/f5608502581207921b3b9e8adc53be7430945ade</a>
[2] <a class="moz-txt-link-freetext" href="https://gitlab.gnome.org/GNOME/librsvg/issues/405">https://gitlab.gnome.org/GNOME/librsvg/issues/405</a>
</pre>
</blockquote>
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