Tony Mechelynck wrote:
> 8.0.661: maybe-uninitialized warning in term.c in Huge build but not
> in Tiny build
>
> gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_GTK -pthread
> -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0
> -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0
> -I/usr/lib64/dbus-1.0/include -I/usr/include/gtk-3.0
> -I/usr/include/gio-unix-2.0/ -I/usr/include/cairo
> -I/usr/include/pango-1.0 -I/usr/include/harfbuzz
> -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo
> -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libdrm
> -I/usr/include/libpng16 -I/usr/include/gdk-pixbuf-2.0
> -I/usr/include/libpng16 -I/usr/include/glib-2.0
> -I/usr/lib64/glib-2.0/include -O2 -fno-strength-reduce -Wall
> -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -o objects/term.o term.c
> term.c: In function ‘check_termcode’:
> term.c:4626:10: warning: ‘modifiers_start’ may be used uninitialized
> in this function [-Wmaybe-uninitialized]
> if (p == NULL)
> ^
>
> FWIW, this is a gvim with GTK3 GUI on x86_64.
Looks like it just needs to be initialized to NULL.
--
Proof techniques #2: Proof by Oddity.
SAMPLE: To prove that horses have an infinite number of legs.
(1) Horses have an even number of legs.
(2) They have two legs in back and fore legs in front.
(3) This makes a total of six legs, which certainly is an odd number of
legs for a horse.
(4) But the only number that is both odd and even is infinity.
(5) Therefore, horses must have an infinite number of legs.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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