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gfxprim / gppdf

A minimalistic pdf viewer.
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gppdf from package segfaults on opening PDF #3

Open pevik opened 2 years ago

pevik commented 2 years ago 
$ gppdf /tmp/file.pdf 
*** gfxprim: gp_blit.c:41: in gp_blit_xyxy: check failed: x2 + (x1 - x0) < (gp_coord) gp_pixmap_w(dst)

C stack trace (most recent call first):
/lib64/libgfxprim.so.1(gp_debug_print_cstack+0x1b)[0x7feab3773c4b]
/lib64/libgfxprim.so.1(gp_print_abort_info+0x103)[0x7feab3773da3]
/lib64/libgfxprim.so.1(gp_blit_xyxy+0xe8)[0x7feab3773798]
/lib64/libgfxprim-widgets.so.1(+0x1cda5)[0x7feab371dda5]
/lib64/libgfxprim-widgets.so.1(gp_widget_ops_render+0x123)[0x7feab371bc13]
/lib64/libgfxprim-widgets.so.1(+0x13bb0)[0x7feab3714bb0]
/lib64/libgfxprim-widgets.so.1(gp_widget_ops_render+0x123)[0x7feab371bc13]
/lib64/libgfxprim-widgets.so.1(gp_widget_render+0x83)[0x7feab371bf03]
/lib64/libgfxprim-widgets.so.1(gp_widgets_event+0x1e4)[0x7feab371f984]
/lib64/libgfxprim-widgets.so.1(gp_widgets_process_events+0x18)[0x7feab371fce8]
/lib64/libgfxprim-widgets.so.1(+0x1eef0)[0x7feab371fef0]
/lib64/libgfxprim.so.1(gp_fds_poll+0x8a)[0x7feab37fec6a]
/lib64/libgfxprim-widgets.so.1(gp_widgets_main_loop+0xbe)[0x7feab371fe6e]
./gppdf[0x4023f6]
/lib64/libc.so.6(+0x405b0)[0x7feab04405b0]
/lib64/libc.so.6(__libc_start_main+0x8b)[0x7feab0440679]
./gppdf(_start+0x25)[0x402425]
Aborted (core dumped)

$ strace ./gppdf /tmp/file.pdf
...
close(5)                                = 0
mprotect(0x7fe69aa97000, 4096, PROT_READ) = 0
munmap(0x7fe69a6f9000, 171807)          = 0
futex(0x7fe69aa98070, FUTEX_WAKE_PRIVATE, 2147483647) = 0
write(2, "\nC stack trace (most recent call"..., 41
C stack trace (most recent call first):
) = 41
writev(2, [{iov_base="/lib64/libgfxprim.so.1", iov_len=22}, {iov_base="(", iov_len=1}, {iov_base="gp_debug_print_cstack", iov_len=21}, {iov_base="+0x", iov_len=3}, {iov_base="1b", iov_len=2}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ec73c4b", iov_len=12}, {iov_base="]\n", iov_len=2}], 9/lib64/libgfxprim.so.1(gp_debug_print_cstack+0x1b)[0x7fe69ec73c4b]
) = 67
writev(2, [{iov_base="/lib64/libgfxprim.so.1", iov_len=22}, {iov_base="(", iov_len=1}, {iov_base="gp_print_abort_info", iov_len=19}, {iov_base="+0x", iov_len=3}, {iov_base="103", iov_len=3}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ec73da3", iov_len=12}, {iov_base="]\n", iov_len=2}], 9/lib64/libgfxprim.so.1(gp_print_abort_info+0x103)[0x7fe69ec73da3]
) = 66
writev(2, [{iov_base="/lib64/libgfxprim.so.1", iov_len=22}, {iov_base="(", iov_len=1}, {iov_base="gp_blit_xyxy", iov_len=12}, {iov_base="+0x", iov_len=3}, {iov_base="e8", iov_len=2}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ec73798", iov_len=12}, {iov_base="]\n", iov_len=2}], 9/lib64/libgfxprim.so.1(gp_blit_xyxy+0xe8)[0x7fe69ec73798]
) = 58
writev(2, [{iov_base="/lib64/libgfxprim-widgets.so.1", iov_len=30}, {iov_base="(", iov_len=1}, {iov_base="+0x", iov_len=3}, {iov_base="1cda5", iov_len=5}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ec1dda5", iov_len=12}, {iov_base="]\n", iov_len=2}], 8/lib64/libgfxprim-widgets.so.1(+0x1cda5)[0x7fe69ec1dda5]
) = 57
writev(2, [{iov_base="/lib64/libgfxprim-widgets.so.1", iov_len=30}, {iov_base="(", iov_len=1}, {iov_base="gp_widget_ops_render", iov_len=20}, {iov_base="+0x", iov_len=3}, {iov_base="123", iov_len=3}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ec1bc13", iov_len=12}, {iov_base="]\n", iov_len=2}], 9/lib64/libgfxprim-widgets.so.1(gp_widget_ops_render+0x123)[0x7fe69ec1bc13]
) = 75
writev(2, [{iov_base="/lib64/libgfxprim-widgets.so.1", iov_len=30}, {iov_base="(", iov_len=1}, {iov_base="+0x", iov_len=3}, {iov_base="13bb0", iov_len=5}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ec14bb0", iov_len=12}, {iov_base="]\n", iov_len=2}], 8/lib64/libgfxprim-widgets.so.1(+0x13bb0)[0x7fe69ec14bb0]
) = 57
writev(2, [{iov_base="/lib64/libgfxprim-widgets.so.1", iov_len=30}, {iov_base="(", iov_len=1}, {iov_base="gp_widget_ops_render", iov_len=20}, {iov_base="+0x", iov_len=3}, {iov_base="123", iov_len=3}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ec1bc13", iov_len=12}, {iov_base="]\n", iov_len=2}], 9/lib64/libgfxprim-widgets.so.1(gp_widget_ops_render+0x123)[0x7fe69ec1bc13]
) = 75
writev(2, [{iov_base="/lib64/libgfxprim-widgets.so.1", iov_len=30}, {iov_base="(", iov_len=1}, {iov_base="gp_widget_render", iov_len=16}, {iov_base="+0x", iov_len=3}, {iov_base="83", iov_len=2}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ec1bf03", iov_len=12}, {iov_base="]\n", iov_len=2}], 9/lib64/libgfxprim-widgets.so.1(gp_widget_render+0x83)[0x7fe69ec1bf03]
) = 70
writev(2, [{iov_base="/lib64/libgfxprim-widgets.so.1", iov_len=30}, {iov_base="(", iov_len=1}, {iov_base="gp_widgets_event", iov_len=16}, {iov_base="+0x", iov_len=3}, {iov_base="1e4", iov_len=3}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ec1f984", iov_len=12}, {iov_base="]\n", iov_len=2}], 9/lib64/libgfxprim-widgets.so.1(gp_widgets_event+0x1e4)[0x7fe69ec1f984]
) = 71
writev(2, [{iov_base="/lib64/libgfxprim-widgets.so.1", iov_len=30}, {iov_base="(", iov_len=1}, {iov_base="gp_widgets_process_events", iov_len=25}, {iov_base="+0x", iov_len=3}, {iov_base="18", iov_len=2}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ec1fce8", iov_len=12}, {iov_base="]\n", iov_len=2}], 9/lib64/libgfxprim-widgets.so.1(gp_widgets_process_events+0x18)[0x7fe69ec1fce8]
) = 79
writev(2, [{iov_base="/lib64/libgfxprim-widgets.so.1", iov_len=30}, {iov_base="(", iov_len=1}, {iov_base="+0x", iov_len=3}, {iov_base="1eef0", iov_len=5}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ec1fef0", iov_len=12}, {iov_base="]\n", iov_len=2}], 8/lib64/libgfxprim-widgets.so.1(+0x1eef0)[0x7fe69ec1fef0]
) = 57
writev(2, [{iov_base="/lib64/libgfxprim.so.1", iov_len=22}, {iov_base="(", iov_len=1}, {iov_base="gp_fds_poll", iov_len=11}, {iov_base="+0x", iov_len=3}, {iov_base="8a", iov_len=2}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ecfec6a", iov_len=12}, {iov_base="]\n", iov_len=2}], 9/lib64/libgfxprim.so.1(gp_fds_poll+0x8a)[0x7fe69ecfec6a]
) = 57
writev(2, [{iov_base="/lib64/libgfxprim-widgets.so.1", iov_len=30}, {iov_base="(", iov_len=1}, {iov_base="gp_widgets_main_loop", iov_len=20}, {iov_base="+0x", iov_len=3}, {iov_base="be", iov_len=2}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69ec1fe6e", iov_len=12}, {iov_base="]\n", iov_len=2}], 9/lib64/libgfxprim-widgets.so.1(gp_widgets_main_loop+0xbe)[0x7fe69ec1fe6e]
) = 74
writev(2, [{iov_base="./gppdf", iov_len=7}, {iov_base="[0x", iov_len=3}, {iov_base="4023f6", iov_len=6}, {iov_base="]\n", iov_len=2}], 4./gppdf[0x4023f6]
) = 18
writev(2, [{iov_base="/lib64/libc.so.6", iov_len=16}, {iov_base="(", iov_len=1}, {iov_base="+0x", iov_len=3}, {iov_base="405b0", iov_len=5}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69b8405b0", iov_len=12}, {iov_base="]\n", iov_len=2}], 8/lib64/libc.so.6(+0x405b0)[0x7fe69b8405b0]
) = 43
writev(2, [{iov_base="/lib64/libc.so.6", iov_len=16}, {iov_base="(", iov_len=1}, {iov_base="__libc_start_main", iov_len=17}, {iov_base="+0x", iov_len=3}, {iov_base="8b", iov_len=2}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="7fe69b840679", iov_len=12}, {iov_base="]\n", iov_len=2}], 9/lib64/libc.so.6(__libc_start_main+0x8b)[0x7fe69b840679]
) = 57
writev(2, [{iov_base="./gppdf", iov_len=7}, {iov_base="(", iov_len=1}, {iov_base="_start", iov_len=6}, {iov_base="+0x", iov_len=3}, {iov_base="25", iov_len=2}, {iov_base=")", iov_len=1}, {iov_base="[0x", iov_len=3}, {iov_base="402425", iov_len=6}, {iov_base="]\n", iov_len=2}], 9./gppdf(_start+0x25)[0x402425]
) = 31
rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0
gettid()                                = 2858
getpid()                                = 2858
tgkill(2858, 2858, SIGABRT)             = 0
--- SIGABRT {si_signo=SIGABRT, si_code=SI_TKILL, si_pid=2858, si_uid=1000} ---
+++ killed by SIGABRT (core dumped) +++
Aborted (core dumped)

The problem is with several PDF files. Actually I haven't been able to open any PDF file. I used packaged versions of libgfxprim.so.1 and libmupdf.so.1, I also tested packaged version (https://build.opensuse.org/package/show/home:metan/gppdf).

metan-ucw commented 2 years ago

This should be fixed by https://github.com/gfxprim/gfxprim/commit/22ef19133c35c51e2a403581f055f33d0b59c36e, the problem was that after return from a dialog (for instance open file dialog) the layout wasn't recalculated properly.

Please try latest git or gfxprim library packages, the commit should be there.

metan-ucw commented 2 years ago

Can you please retest?