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Bugzilla – Full Text Bug Listing |
| Summary: | ncurses segfault | ||
|---|---|---|---|
| Product: | [openSUSE] openSUSE Tumbleweed | Reporter: | Forgotten User bcqd5ipArz <forgotten_bcqd5ipArz> |
| Component: | Other | Assignee: | Dr. Werner Fink <werner> |
| Status: | RESOLVED DUPLICATE | QA Contact: | E-mail List <qa-bugs> |
| Severity: | Normal | ||
| Priority: | P5 - None | CC: | forgotten_bcqd5ipArz, malcolmlewis |
| Version: | Current | Flags: | werner:
needinfo?
(forgotten_bcqd5ipArz) |
| Target Milestone: | --- | ||
| Hardware: | x86-64 | ||
| OS: | Other | ||
| Whiteboard: | |||
| Found By: | --- | Services Priority: | |
| Business Priority: | Blocker: | --- | |
| Marketing QA Status: | --- | IT Deployment: | --- |
Above apps built like this (with gcc 6.3.1) and $ gcc -Wall -Werror -o hello hello.c -lncurses $ ./hello Segmentation fault (core dumped) When built with debug symbols and -O0: $ gcc -Wall -Werror -O0 -g -o hello hello.c -lncurses $ gdb ./hello GNU gdb (GDB; openSUSE Tumbleweed) 7.12.1 Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-suse-linux". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.opensuse.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from ./hello...done. (gdb) run Starting program: /home/grante/lcom-1.05/hello Missing separate debuginfo for /lib64/ld-linux-x86-64.so.2 Try: zypper install -C "debuginfo(build-id)=07c7677d371558f84c75acc347b0d57203a11468" Missing separate debuginfo for /lib64/libncurses.so.6 Try: zypper install -C "debuginfo(build-id)=32f879508c4d1429b772fa37779b6c23c87b8175" Missing separate debuginfo for /lib64/libtinfo.so.6 Try: zypper install -C "debuginfo(build-id)=969236c829d945223d3eab5acb6286ff598318bb" Missing separate debuginfo for /lib64/libc.so.6 Try: zypper install -C "debuginfo(build-id)=121b0e273a4c27c0ee4b04b771262191bf12458a" Missing separate debuginfo for /lib64/libdl.so.2 Try: zypper install -C "debuginfo(build-id)=929d59059f4c87b260a2f28f8b53b2ff4c528200" Program received signal SIGSEGV, Segmentation fault. 0x00007ffff7991bb2 in _nc_init_acs_sp () from /lib64/libtinfo.so.6 (gdb) $ ldd hello linux-vdso.so.1 (0x00007fffcc9f3000) libncurses.so.6 => /lib64/libncurses.so.6 (0x00007f2e3268c000) libtinfo.so.6 => /lib64/libtinfo.so.6 (0x00007f2e32462000) libc.so.6 => /lib64/libc.so.6 (0x00007f2e320bd000) libdl.so.2 => /lib64/libdl.so.2 (0x00007f2e31eb9000) /lib64/ld-linux-x86-64.so.2 (0x0000563eec008000) $ rpm -qa | grep ncurses ncurses-utils-6.0-21.1.x86_64 libncurses6-6.0-21.1.x86_64 libyui-ncurses7-2.48.0-1.1.x86_64 libyui-ncurses-pkg7-2.48.4-1.1.x86_64 ncurses-devel-6.0-21.1.x86_64 Do you have checked this with the latestr ncurses from project Base:System ? With the last change Thu Apr 13 13:16:58 UTC 2017 - werner@suse.de - With one of the latest update patches libtinfo now has become splitted into a normal and wide character version (boo#1033198) this one might be become fixed as well IMHO a dub of boo#1033198 What is the reason for not accepting SR#487834 Dup boo#1033198 *** This bug has been marked as a duplicate of bug 1033198 *** |
Trivial ncurses apps all segfault in initscr(). The following hello world program segfaults in initscr: #include <ncurses.h> int main() { initscr(); /* Start curses mode */ printw("Hello World !!!"); /* Print Hello World */ refresh(); /* Print it on to the real screen */ getch(); /* Wait for user input */ endwin(); /* End curses mode */ return 0; } So does this app: #include <unistd.h> #include <ncurses.h> int main(void) { initscr(); sleep(2); endwin(); return 0; } Those work fine on other distros (and on older versions of openSUSE)