Crash in MemStream::getChar()

Similar reports
Problem #92765
Component
tracker
Last affected version
0:1.10.5-8.el7
Executable
/usr/libexec/tracker-extract
Error name
SIGBUS 7
First occurrence
2026-09-13
Last occurrence
2026-10-07
Unique reports
2
Quality
-38

Statistics

Operating system Unique / Total count
CentOS 7 2 / 12
Operating system Count
CentOS 7 12
Architecture Count
x86_64 12
Related packages Count
libicu 12
 0:50.2-4.el7_7 12
cairo 12
 0:1.15.12-4.el7 12
pixman 12
 0:0.34.0-1.el7 12
Show more… (57)
nspr 12
 0:4.35.0-1.el7_9 12
NetworkManager-glib 12
 1:1.18.8-2.el7_9 12
tracker 12
 0:1.10.5-8.el7 12
dbus-libs 12
 1:1.10.24-15.el7 12
libffi 12
 0:3.0.13-19.el7 12
bzip2-libs 12
 0:1.0.6-13.el7 12
openjpeg-libs 12
 0:1.5.1-18.el7 12
nss 12
 0:3.90.0-2.el7_9 12
libtiff 12
 0:4.0.3-35.el7 12
libmediaart 12
 0:1.9.4-1.el7 12
dbus-glib 12
 0:0.100-7.el7 12
libXext 12
 0:1.3.3-3.el7 12
libexif 12
 0:0.6.22-2.el7_9 12
libXrender 12
 0:0.9.10-1.el7 12
libuuid 12
 0:2.23.2-65.el7_9.1 12
dconf 12
 0:0.28.0-4.el7 12
glibc 12
 0:2.17-326.el7_9.3 12
libiptcdata 12
 0:1.0.4-11.el7 12
freetype 12
 0:2.8-14.el7_9.1 12
expat 12
 0:2.1.0-15.el7_9 12
libX11 12
 0:1.6.7-5.el7_9 12
glib2 12
 0:2.56.1-9.el7_9 12
systemd-libs 12
 0:219-78.el7_9.9 12
gvfs-client 12
 0:1.36.2-7.el7_9 12
nss-util 12
 0:3.90.0-1.el7_9 12
zlib 12
 0:1.2.7-21.el7_9 12
libmount 12
 0:2.23.2-65.el7_9.1 12
gdk-pixbuf2 12
 0:2.36.12-3.el7 12
libpng 12
 2:1.5.13-8.el7 12
libglvnd 12
 1:1.0.1-0.8.git5baa1e5.el7 12
libattr 12
 0:2.4.46-13.el7 12
libblkid 12
 0:2.23.2-65.el7_9.1 12
exempi 12
 0:2.2.0-9.el7 12
libxml2 12
 0:2.9.1-6.el7_9.6 12
libgsf 12
 0:1.14.26-7.el7 12
libcap 12
 0:2.22-11.el7 12
pcre 12
 0:8.32-17.el7 12
elfutils-libs 12
 0:0.176-5.el7 12
libglvnd-glx 12
 1:1.0.1-0.8.git5baa1e5.el7 12
libselinux 12
 0:2.5-15.el7 12
lcms2 12
 0:2.6-3.el7 12
poppler-glib 12
 0:0.26.5-43.el7.1 12
libXau 12
 0:1.0.8-2.1.el7 12
elfutils-libelf 12
 0:0.176-5.el7 12
poppler 12
 0:0.26.5-43.el7.1 12
lz4 12
 0:1.8.3-1.el7 12
xz-libs 12
 0:5.2.2-2.el7_9 12
glibc-common 12
 0:2.17-326.el7_9.3 12
fontconfig 12
 0:2.13.0-4.3.el7 12
libgcrypt 12
 0:1.5.3-14.el7 12
libseccomp 12
 0:2.3.1-4.el7 12
jbigkit-libs 12
 0:2.0-11.el7 12
libxcb 12
 0:1.13-1.el7 12
libgpg-error 12
 0:1.12-3.el7 12
sqlite 12
 0:3.7.17-8.el7_7.1 12
libjpeg-turbo 12
 0:1.2.90-8.el7 12
libglvnd-egl 12
 1:1.0.1-0.8.git5baa1e5.el7 12

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
MemStream::getChar()
/lib64/libpoppler.so.46 0x1655a2
Build id: 031a95d6b01c00870d9a0f974a27cf924de081bf 		-
2
Lexer::getChar(bool)
/lib64/libpoppler.so.46 0x147e84
Build id: 031a95d6b01c00870d9a0f974a27cf924de081bf 		-
3
Lexer::getObj(Object*, int)
/lib64/libpoppler.so.46 0x147f1a
Build id: 031a95d6b01c00870d9a0f974a27cf924de081bf 		-
4
Parser::Parser(XRef*, Lexer*, bool)
/lib64/libpoppler.so.46 0x153e54
Build id: 031a95d6b01c00870d9a0f974a27cf924de081bf 		-
5
XRef::fetch(int, int, Object*, int)
/lib64/libpoppler.so.46 0x1706b5
Build id: 031a95d6b01c00870d9a0f974a27cf924de081bf 		-
6
Catalog::cachePageTree(int)
/lib64/libpoppler.so.46 0xe4692
Build id: 031a95d6b01c00870d9a0f974a27cf924de081bf 		-
7
Catalog::getPageRef(int)
/lib64/libpoppler.so.46 0xe4f8a
Build id: 031a95d6b01c00870d9a0f974a27cf924de081bf 		-
8
Catalog::findPage(int, int)
/lib64/libpoppler.so.46 0xe4fe1
Build id: 031a95d6b01c00870d9a0f974a27cf924de081bf 		-
9
dest_new_goto(_PopplerDocument*, LinkDest*)
/lib64/libpoppler-glib.so.18 0x22507
Build id: 3042f314932fbe48de298b4ba7e54376afdc92a7 		-
10
_poppler_action_new(_PopplerDocument*, LinkAction*, char const*)
/lib64/libpoppler-glib.so.18 0x228e5
Build id: 3042f314932fbe48de298b4ba7e54376afdc92a7 		-
11
poppler_index_iter_get_action
/lib64/libpoppler-glib.so.18 0x25d4b
Build id: 3042f314932fbe48de298b4ba7e54376afdc92a7 		-
12
read_toc
/usr/lib64/tracker-1.0/extract-modules/libextract-pdf.so 0x1d18
Build id: d80c4ec33348369316a68b239c126f57d8fde3e8 		-
13
tracker_extract_get_metadata
/usr/lib64/tracker-1.0/extract-modules/libextract-pdf.so 0x2671
Build id: d80c4ec33348369316a68b239c126f57d8fde3e8 		-
14
get_file_metadata
/usr/libexec/tracker-extract 0xb116
Build id: b02670f3f520b52141be87196da16aaf158a54b0 		-
15
get_metadata
/usr/libexec/tracker-extract 0xb1e3
Build id: b02670f3f520b52141be87196da16aaf158a54b0 		-
16
single_thread_get_metadata
/usr/libexec/tracker-extract 0xb240
Build id: b02670f3f520b52141be87196da16aaf158a54b0 		-
17
g_thread_proxy
/lib64/libglib-2.0.so.0 0x735b0
Build id: 542038696c35b4e83607d94cf8189d0007fa4fcc 		-
18
start_thread
/lib64/libpthread.so.0 0x7ea5
Build id: e10cc8f2b932fc3daeda22f8dac5ebb969524e5b 		-
19
__clone
/lib64/libc.so.6 0xfeb0d
Build id: 1a8fb61bb4614a483833d5334202ab50edda2a25 		-