Module Name: src Committed By: rillig Date: Sun Nov 7 19:04:46 UTC 2021
Modified Files: src/tests/usr.bin/indent: t_misc.sh Log Message: indent: demonstrate controlled buffer overflow in C99 comment To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14 src/tests/usr.bin/indent/t_misc.sh Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/tests/usr.bin/indent/t_misc.sh diff -u src/tests/usr.bin/indent/t_misc.sh:1.13 src/tests/usr.bin/indent/t_misc.sh:1.14 --- src/tests/usr.bin/indent/t_misc.sh:1.13 Sun Nov 7 15:01:50 2021 +++ src/tests/usr.bin/indent/t_misc.sh Sun Nov 7 19:04:46 2021 @@ -1,5 +1,5 @@ #! /bin/sh -# $NetBSD: t_misc.sh,v 1.13 2021/11/07 15:01:50 rillig Exp $ +# $NetBSD: t_misc.sh,v 1.14 2021/11/07 19:04:46 rillig Exp $ # # Copyright (c) 2021 The NetBSD Foundation, Inc. # All rights reserved. @@ -364,6 +364,23 @@ several_profiles_body() "$indent" -Pnonexistent.pro -Perror.pro -Plast.pro code.c -st } +atf_test_case 'if_expr_c99_comment' +if_expr_c99_comment_body() +{ + cat <<-\EOF >> code.c + void function(void) { + if (expr) // C99 comment + stmt(); + } + EOF + cat <<-\EOF >> code.err + error: code.c:2: Internal buffer overflow - Move big comment from right after if, while, or whatever + EOF + + atf_check -s 'exit:1' -o 'ignore' -e 'file:code.err' \ + "$indent" code.c -st +} + atf_init_test_cases() { atf_add_test_case 'in_place' @@ -377,4 +394,5 @@ atf_init_test_cases() atf_add_test_case 'line_no_counting' atf_add_test_case 'default_backup_extension' atf_add_test_case 'several_profiles' + atf_add_test_case 'if_expr_c99_comment' }