format string is not a string literal

Jack Howarth
2015-02-24T17:16:24Z

Building gdb 7.9 on x86_64-apple-darwin14 produces a number of
warnings from -Wformat-nonliteral...

darwin-nat.c:184:23: warning: format string is not a string literal
[-Wformat-nonliteral]
vprintf_unfiltered (fmt, ap);
^~~

remote.c:6986:37: warning: format string is not a string literal
[-Wformat-nonliteral]
if (vsnprintf (rs->buf, max_size, format, ap) >= max_size)
^~~~~~
/usr/include/secure/_stdio.h:75:63: note: expanded from macro 'vsnprintf'
__builtin___vsnprintf_chk (str, len, 0, __darwin_obsz(str), format, ap)
^
ctf.c:109:39: warning: format string is not a string literal
[-Wformat-nonliteral]
if (vfprintf (handler->metadata_fd, format, args) < 0)
^~~~~~

./guile/scm-string.c:70:25: warning: format string is not a string
literal [-Wformat-nonliteral]
string = xstrvprintf (format, args);
^~~~~~

./guile/scm-utils.c:86:25: warning: format string is not a string
literal [-Wformat-nonliteral]
string = xstrvprintf (format, args);
^~~~~~

auto-load.c:486:40: warning: format string is not a string literal
[-Wformat-nonliteral]
vfprintf_unfiltered (gdb_stdlog, debug_fmt, debug_args);
^~~~~~~~~

complaints.c:188:10: warning: format string is not a string literal
[-Wformat-nonliteral]
complaint->fmt, args);
^~~~~~~~~~~~~~
complaints.c:195:12: warning: format string is not a string literal
[-Wformat-nonliteral]
vwarning (complaint->fmt, args);
^~~~~~~~~~~~~~
complaints.c:200:23: warning: format string is not a string literal
[-Wformat-nonliteral]
msg = xstrvprintf (complaint->fmt, args);
^~~~~~~~~~~~~~

./compile/compile-object-load.c:235:22: warning: format string is not
a string literal [-Wformat-nonliteral]
str = xstrvprintf (fmt, ap);
^~~
./compile/compile-loc2c.c:453:30: warning: format string is not a
string literal [-Wformat-nonliteral]
vfprintf_filtered (stream, format, args);
^~~~~~
./compile/compile-loc2c.c:470:30: warning: format string is not a
string literal [-Wformat-nonliteral]
vfprintf_filtered (stream, format, args);
^~~~~~
./compile/compile-loc2c.c:485:30: warning: format string is not a
string literal [-Wformat-nonliteral]
vfprintf_filtered (stream, format, args);
^~~~~~