56e8974ead
- gfs2/edit: always use "%s"-style format for printf()-style functions - Custom patch to fix a printw() call missed by the above Fixes a build failure due to format-security warnings being treated as errors
34 lines
1.0 KiB
Diff
34 lines
1.0 KiB
Diff
commit 17fb470356a6d55988f05ac70f06b382ef982604
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Author: Sergei Trofimovich <slyich@gmail.com>
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Date: Sun Nov 7 09:00:31 2021 +0000
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gfs2/edit: always use "%s"-style format for printf()-style functions
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`ncurses-6.3` added printf-style function attributes and now makes
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it easier to catch cases when user input is used in place of format
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string when built with CFLAGS=-Werror=format-security:
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hexedit.c:227:9: error: format not a string literal and no format arguments [-Werror=format-security]
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227 | printw(s2);
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| ^~~~~~
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Let's wrap all the missing places with "%s" format.
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diff --git a/gfs2/edit/hexedit.c b/gfs2/edit/hexedit.c
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index 798639b5..88ee3e5f 100644
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--- a/gfs2/edit/hexedit.c
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+++ b/gfs2/edit/hexedit.c
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@@ -221,10 +221,10 @@ static void gfs2instr(const char *s1, const char *s2)
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{
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COLORS_HIGHLIGHT;
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move(line,0);
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- printw(s1);
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+ printw("%s", s1);
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COLORS_NORMAL;
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move(line,17);
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- printw(s2);
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+ printw("%s", s2);
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line++;
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}
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