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authorDenys Vlasenko2016-09-25 20:54:25 +0200
committerDenys Vlasenko2016-09-25 20:54:25 +0200
commit13f20919b2477230063bb940396bef51b463d6df (patch)
tree0b5f9053840208d92d70a4f6fe13ef2a5cb50604 /shell/ash_test/ash-quoting
parentbcf47eaa1f13dfdcc4564ddb1e5aedce4b3ca2b2 (diff)
downloadbusybox-13f20919b2477230063bb940396bef51b463d6df.zip
busybox-13f20919b2477230063bb940396bef51b463d6df.tar.gz
ash: fix handling of NULs in $'abc\000def\x00asd'. Closes 9286
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash_test/ash-quoting')
-rw-r--r--shell/ash_test/ash-quoting/dollar_squote_bash2.right6
-rwxr-xr-xshell/ash_test/ash-quoting/dollar_squote_bash2.tests10
2 files changed, 16 insertions, 0 deletions
diff --git a/shell/ash_test/ash-quoting/dollar_squote_bash2.right b/shell/ash_test/ash-quoting/dollar_squote_bash2.right
new file mode 100644
index 0000000..f7a1731
--- /dev/null
+++ b/shell/ash_test/ash-quoting/dollar_squote_bash2.right
@@ -0,0 +1,6 @@
+strstrstrstrstrstrstrstrstrstrstrstrstrstrstrstrstr
+strstrstrstrstrstrstrstrstrstrstrstrstrstrstrstrstr
+80:\
+81:\
+82:\
+Done:0
diff --git a/shell/ash_test/ash-quoting/dollar_squote_bash2.tests b/shell/ash_test/ash-quoting/dollar_squote_bash2.tests
new file mode 100755
index 0000000..4497728
--- /dev/null
+++ b/shell/ash_test/ash-quoting/dollar_squote_bash2.tests
@@ -0,0 +1,10 @@
+# Embedded NULs
+echo $'str\x00'strstrstrstrstrstrstrstrstrstrstrstrstrstrstrstr
+echo $'str\000'strstrstrstrstrstrstrstrstrstrstrstrstrstrstrstr
+
+# The chars after '\' are hex 0x80,81,82...
+echo 80:$'\'
+echo 81:$'\'
+echo 82:$'\'
+
+echo Done:$?