Crash in iec61883Reader::Handler(unsigned char*, int, int) [clone .isra.0]

Similar reports
Problem #604369
Component
dvgrab
Last affected version
0:3.5-37.20231130git8a368f4.fc42
Executable
/usr/bin/dvgrab
Error name
SIGSEGV 11
First occurrence
2026-05-05
Last occurrence
2026-05-14
Unique reports
1
Quality
-18

Statistics

Operating system Unique / Total count
Fedora 42 1 / 25
Operating system Count
Fedora 42 25
Architecture Count
x86_64 25
Related packages Count
dvgrab 25
 0:3.5-37.20231130git8a368f4.fc42 25
libjpeg-turbo 25
 0:3.1.3-1.fc42 25
libgcc 25
 0:15.2.1-7.fc42 25
Show more… (5)
libdv 25
 0:1.0.0-44.fc42 25
libiec61883 25
 0:1.2.0-37.fc42 25
libstdc++ 25
 0:15.2.1-7.fc42 25
glibc 25
 0:2.41-18.fc42 25
libavc1394 25
 0:0.5.4-25.fc42 25

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
iec61883Reader::Handler(unsigned char*, int, int) [clone .isra.0]
/usr/bin/dvgrab 0x223b5
Build id: a090a89d447e65e76388d22d37ed696ca5bdd398 		-
2
iec61883Reader::DvHandlerProxy(unsigned char*, int, int, void*)
/usr/bin/dvgrab 0x2261f
Build id: a090a89d447e65e76388d22d37ed696ca5bdd398 		-
3
dv_fb_recv
/lib64/libiec61883.so.0 0x29dc
Build id: 9bba2225929a7c2446891edae64d6fdf6d6a8008 		-
4
dv_recv_handler
/lib64/libiec61883.so.0 0x2373
Build id: 9bba2225929a7c2446891edae64d6fdf6d6a8008 		-
5
handle_iso_event
/lib64/libraw1394.so.11 0x7e31
Build id: 8d7f097b83b2c5e12e9c062a6fe60b1a2a4f14f3 		-
6
fw_loop_iterate
/lib64/libraw1394.so.11 0x4b02
Build id: 8d7f097b83b2c5e12e9c062a6fe60b1a2a4f14f3 		-
7
iec61883Reader::ThreadProxy(void*)
/usr/bin/dvgrab 0x1e715
Build id: a090a89d447e65e76388d22d37ed696ca5bdd398 		-
8
start_thread
/lib64/libc.so.6 0x71f34
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
9
__clone3
/lib64/libc.so.6 0xf536c
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-