| using System; | |
| using System.Net; | |
| using System.Net.Sockets; | |
| using System.Text; | |
| namespace BootstrapCheck | |
| { | |
| class Program | |
| { | |
| static int tries = 5; |
| cat ~/Documents/qtox-git.sh | |
| sudo dnf group install -y "C Development Tools and Libraries" | |
| sudo dnf install -y qt-devel qt-doc qt-creator qt5-qtsvg openal-soft-devel libXScrnSaver-devel qrencode-devel | |
| sudo dnf install -y libtool autoconf automake check check-devel libsodium-devel | |
| cd ~/Git;pwd | |
| git clone https://github.com/irungentoo/filter_audio | |
| ( cd filter_audio && \ | |
| make && \ | |
| sudo make install ) |
Flamegraphs can help to optimize program a lot. So let's create one!
unwind enabledperf record -F 99 --call-graph dwarf -- ‹your program›perf script | stackcollapse-perf.pl > out.folded
| send_data_packet failed | |
| Program received signal SIGSEGV, Segmentation fault. | |
| 0x0000555555570416 in utf8_len_read ( | |
| data=0x6b69655420696573 <Address 0x6b69655420696573 out of bounds>, | |
| ch=0x7fffffffd8dc) at util.c:164 | |
| 164 util.c: No such file or directory. | |
| (gdb) bt | |
| #0 0x0000555555570416 in utf8_len_read ( | |
| data=0x6b69655420696573 <Address 0x6b69655420696573 out of bounds>, |
| Program received signal SIGSEGV, Segmentation fault. | |
| [Switching to Thread 0x7f681ecbe700 (LWP 22964)] | |
| alcCaptureSamples (device=0x0, buffer=0x7f681ecb6230, samples=960) | |
| at /var/tmp/portage/media-libs/openal-1.15.1-r2/work/openal-soft-1.15.1/Alc/ALc.c:3056 | |
| 3056 /var/tmp/portage/media-libs/openal-1.15.1-r2/work/openal-soft-1.15.1/Alc/ALc.c: No such file or directory. | |
| (gdb) bt | |
| #0 alcCaptureSamples (device=0x0, buffer=0x7f681ecb6230, samples=960) | |
| at /var/tmp/portage/media-libs/openal-1.15.1-r2/work/openal-soft-1.15.1/Alc/ALc.c:3056 | |
| #1 0x00007f6826d35d6f in thread_poll (arg=0x0) at ../src/device.c:427 | |
| #2 0x00007f6823b695cd in start_thread (arg=0x7f681ecbe700) at pthread_create.c:309 |
| Friend Userstatus (1): 0 | |
| Calling friend: 1 | |
| A/V Ringing (0) | |
| video for this call: 0 | |
| [New Thread 0x7fffdf126700 (LWP 11308)] | |
| A/V Starting (0) | |
| Program received signal SIGSEGV, Segmentation fault. | |
| [Switching to Thread 0x7fffdf126700 (LWP 11308)] | |
| 0x000055555557b7e1 in sourceplaybuffer (i=1, data=0x7fffdf121028, samples=960, |
| tried to send a file: | |
| chunkSize: 1371 | |
| Program received signal SIGSEGV, Segmentation fault. | |
| [Switching to Thread 0x7fffde115700 (LWP 7958)] | |
| QCoreApplication::notifyInternal (this=0x7fffffffdc20, receiver=0x530030, | |
| event=event@entry=0x7fffde114ae0) at kernel/qcoreapplication.cpp:933 | |
| 933 kernel/qcoreapplication.cpp: No such file or directory. |
| made call, then tried to send file | |
| Program received signal SIGSEGV, Segmentation fault. | |
| [Switching to Thread 0x7ffff3bc4700 (LWP 4827)] | |
| 0x00007ffff51cb739 in __GI_fseek (fp=0x7fffec0b2f60, offset=2189487, whence=0) | |
| at fseek.c:38 | |
| 38 fseek.c: No such file or directory. | |
| (gdb) bt | |
| #0 0x00007ffff51cb739 in __GI_fseek (fp=0x7fffec0b2f60, offset=2189487, whence=0) | |
| at fseek.c:38 |
| https://gist.github.com/zetok/608727e6e971dd42f267 | |
| Friend Userstatus (26): 0 | |
| *** Error in `/usr/bin/utox': malloc(): smallbin double linked list corrupted: 0x00007fffec0969e0 *** | |
| ======= Backtrace: ========= | |
| /lib64/libc.so.6(+0x7f641)[0x7ffff51cd641] | |
| /lib64/libc.so.6(+0x85fbe)[0x7ffff51d3fbe] | |
| /lib64/libc.so.6(+0x883da)[0x7ffff51d63da] | |
| /lib64/libc.so.6(__libc_malloc+0x74)[0x7ffff51d77d4] | |
| /lib64/libc.so.6(+0x74991)[0x7ffff51c2991] |
| dropped audio frame | |
| dropped audio frame | |
| dropped audio frame | |
| Friend Online/Offline (26): 0 | |
| A/V PeerTimeout (0) | |
| Friend Online/Offline (26): 1 | |
| File Control | |
| Friend Name (26): audiobotze | |
| Friend Status Message (26): Call me :3 – if nothing is being played, just send something :) | |
| Friend Userstatus (26): 0 |