Public bug reported:

Imported from Debian bug http://bugs.debian.org/995624:

Source: pktstat
Version: 1.8.5-7
Severity: serious
Tags: ftbfs

pktstat fails to build from source in unstable on amd64. A non-parallel
build ends as follows:

| gcc -DHAVE_CONFIG_H -I.  -DPATH_PKTSTATRC=\"/etc/pktstatrc\" -Wdate-time 
-D_FORTIFY_SOURCE=2  -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. 
-fstack-protector-strong -Wformat -Werror=format-security -Wall -pedantic 
-D_BSD_SOURCE -c -o display.o display.c
| In file included from 
/usr/include/x86_64-linux-gnu/bits/libc-header-start.h:33,
|                  from /usr/include/stdio.h:27,
|                  from display.c:17:
| /usr/include/features.h:187:3: warning: #warning "_BSD_SOURCE and 
_SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
|   187 | # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use 
_DEFAULT_SOURCE"
|       |   ^~~~~~~
| display.c: In function ‘display_update’:
| display.c:499:33: warning: field width specifier ‘*’ expects argument of type 
‘int’, but argument 2 has type ‘long unsigned int’ [-Wformat=]
|   499 |  attron(A_UNDERLINE); printw("%-*s",
|       |                               ~~^~
|       |                                 |
|       |                                 int
| display.c:552:13: warning: field precision specifier ‘.*’ expects argument of 
type ‘int’, but argument 2 has type ‘long unsigned int’ [-Wformat=]
|   552 |   printw("%.*s\n", MIN(maxx - LLEN, sizeof flows[i].tag - 1),
|       |           ~~^~
|       |             |
|       |             int
| display.c:566:15: warning: field precision specifier ‘.*’ expects argument of 
type ‘int’, but argument 2 has type ‘long unsigned int’ [-Wformat=]
|   566 |    printw(" %.*s\n", MIN(maxx - LLEN - 2,
|       |             ~~^~
|       |               |
|       |               int
| display.c:285:21: warning: variable ‘x’ set but not used 
[-Wunused-but-set-variable]
|   285 |  int maxx, maxy, y, x;
|       |                     ^
| display.c: In function ‘printhelp’:
| display.c:672:3: error: format not a string literal and no format arguments 
[-Werror=format-security]
|   672 |   printw((char *)h->name + 1);
|       |   ^~~~~~
| cc1: some warnings being treated as errors
| make[2]: *** [Makefile:483: display.o] Error 1
| make[2]: Leaving directory '/<<PKGBUILDDIR>>'
| make[1]: *** [Makefile:339: all] Error 2
| make[1]: Leaving directory '/<<PKGBUILDDIR>>'
| dh_auto_build: error: make -j1 returned exit code 2
| make: *** [debian/rules:11: build] Error 25
| dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2

This is likely due to ncurses including format string annotations.

Helmut

** Affects: pktstat (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: pktstat (Debian)
     Importance: Undecided
         Status: New


** Tags: update-excuse

** Bug watch added: Debian Bug tracker #995624
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=995624

** Changed in: pktstat (Debian)
 Remote watch: None => Debian Bug tracker #995624

** Tags added: update-excuse

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https://bugs.launchpad.net/bugs/1965174

Title:
  pktstat FTBFS: error: format not a string literal and no format
  arguments [-Werror=format-security]

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