Commit graph

3 commits

Author SHA1 Message Date
Petr Štetiar
5c0faaf4f5 tests: prefer dynamically allocated buffers
Help detecting Valgrind OOB reads and other issues.

 Conditional jump or move depends on uninitialised value(s)
   at 0x5452886: blobmsg_parse (blobmsg.c:203)
   by 0x400A8E: test_blobmsg (tests/test-blobmsg-parse.c:66)
   by 0x400A8E: main (tests/test-blobmsg-parse.c:82)

 Conditional jump or move depends on uninitialised value(s)
   at 0x545247F: blobmsg_check_name (blobmsg.c:39)
   by 0x545247F: blobmsg_check_attr_len (blobmsg.c:79)
   by 0x5452710: blobmsg_parse_array (blobmsg.c:159)
   by 0x400AB8: test_blobmsg (tests/test-blobmsg-parse.c:69)
   by 0x400AB8: main (tests/test-blobmsg-parse.c:82)

 Conditional jump or move depends on uninitialised value(s)
   at 0x54524A0: blobmsg_check_name (blobmsg.c:42)
   by 0x54524A0: blobmsg_check_attr_len (blobmsg.c:79)
   by 0x5452710: blobmsg_parse_array (blobmsg.c:159)
   by 0x400AB8: test_blobmsg (tests/test-blobmsg-parse.c:69)
   by 0x400AB8: main (tests/test-blobmsg-parse.c:82)

Ref: http://lists.infradead.org/pipermail/openwrt-devel/2020-January/021204.html
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-01-20 16:54:10 +01:00
Petr Štetiar
325418a7a3 tests: use blob_parse_untrusted variant
In order to be able to use invalid input for testing as well.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-12-25 10:31:58 +01:00
Petr Štetiar
09ee90f8d6 tests: add test cases for blob parsing
Increasing test coverage.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-12-25 10:31:58 +01:00