reserved-names="res1\0res2\0res3";
Where \0 is a true embedded nul in the DTS source, should properly turn
into a string list. To achieve this, use the len given by the lexer
instead of strlen.
Without this patch dtc will mangle the output and possible hang on
realloc.
---
data.c | 2 +-
tests/nul_string_list.dtb | Bin 0 -> 127 bytes
tests/nul_string_list.dts | Bin 0 -> 66 bytes
tests/run_tests.sh | 3 +++
4 files changed, 4 insertions(+), 1 deletion(-)
create mode 100644 tests/nul_string_list.dtb
create mode 100644 tests/nul_string_list.dts
diff --git a/data.c b/data.c
index 4c50b12..8cae237 100644
--- a/data.c
+++ b/data.c
@@ -74,7 +74,7 @@ struct data data_copy_escape_string(const char *s, int len)
struct data d;
char *q;
- d = data_grow_for(empty_data, strlen(s)+1);
+ d = data_grow_for(empty_data, len + 1);
q = d.val;
while (i < len) {
diff --git a/tests/nul_string_list.dtb b/tests/nul_string_list.dtb
new file mode 100644
index 0000000000000000000000000000000000000000..ea2bc3915d8129c849d2cc7b247bc9d1a201256c
GIT binary patch
literal 127
zcmcb>`|m9S14BI!TL5tZ5NiOjAP@@xF$nMjF-Q&_FhT{GfwVM;U6fj!T2z*52xAz*
W7{*|gOhA$oswPD@FEKZ@m;nI8VH4E=
literal 0
HcmV?d00001
diff --git a/tests/nul_string_list.dts b/tests/nul_string_list.dts
new file mode 100644
index 0000000000000000000000000000000000000000..845a14425fd36db3fac2934d1412dbb2cd8fb3a9
GIT binary patch
literal 66
zcmdN-DJj-1Gt{@{;?h^B=He_$Elw>eOHI+uOUz9zR<Ko2f{GY2Kp93bhOv@0SFJS{
E0H@#-od5s;
literal 0
HcmV?d00001
diff --git a/tests/run_tests.sh b/tests/run_tests.sh
index f94d361..94b462a 100755
--- a/tests/run_tests.sh
+++ b/tests/run_tests.sh
@@ -321,6 +321,9 @@ dtc_tests () {
run_dtc_test -I dts -O dtb -o dtc_comments-cmp.test.dtb comments-cmp.dts
run_test dtbs_equal_ordered dtc_comments.test.dtb dtc_comments-cmp.test.dtb
+ run_dtc_test -I dts -O dtb -o dtc_nul_string_list.test.dtb nul_string_list.dts
+ run_test dtbs_equal_ordered dtc_nul_string_list.test.dtb nul_string_list.dtb
+
# Check aliases support in fdt_path_offset
run_dtc_test -I dts -O dtb -o aliases.dtb aliases.dts
run_test get_alias aliases.dtb
--
2.0.0
--
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