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| author | Brian Foley <bpfoley@google.com> | 2019-09-05 10:53:21 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2019-09-05 10:53:21 +0200 |
| commit | 10509a70ee5c28800d23bf891b4f72603447e364 (patch) | |
| tree | a6a44ba6e4f4cc71257a6894494c62f827f0d7ce /testsuite | |
| parent | b64470be177314e8473fae6c32cab51cacb89fa7 (diff) | |
| download | busybox-10509a70ee5c28800d23bf891b4f72603447e364.tar.gz | |
dc: Parse error & fix out of bounds read in xc_program_printString
function old new delta
xc_program_print 712 735 +23
Signed-off-by: Brian Foley <bpfoley@google.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'testsuite')
| -rwxr-xr-x | testsuite/dc.tests | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/testsuite/dc.tests b/testsuite/dc.tests index 1fc13c201..361bc8459 100755 --- a/testsuite/dc.tests +++ b/testsuite/dc.tests @@ -59,6 +59,26 @@ testing "dc: x should work with strings created from a" \ "42\n" \ "" "" +testing "dc: p should print invalid escapes" \ + "dc -e '[\q] p'" \ + "\\q\n" \ + "" "" + +testing "dc: p should print trailing backslashes" \ + "dc -e '[q\] p'" \ + "q\\\\\n" \ + "" "" + +testing "dc: p should parse/print single backslashes" \ + "dc -e '[\] p'" \ + "\\\\\n" \ + "" "" + +testing "dc: p should print single backslash strings" \ + "dc -e '92 a p'" \ + "\\\\\n" \ + "" "" + testing "dc read" \ "dc -finput" \ "2\n9\n1\n" \ |