uci/tests/cram/lua/test_cases, branch masterOpenWrt Unified Configuration Interfacehttps://git-03.infra.openwrt.org/project/uci/atom?h=master2019-11-14T16:11:34Zlua: fix memory leak in set method2019-11-14T16:11:34ZPetr Štetiar2019-11-04T22:08:26Zurn:sha1:39093f3b040df895da812e2932b55feeeb1201df
scan-build from clang version 9 has reported following issue:
uci.c:624:12: warning: Potential leak of memory pointed to by 's'
return luaL_error(L, "Cannot set an uci option to an empty table value");
^~~~~~~~~~
valgrind confirmed it on the supplied test case:
==31013== 8 bytes in 1 blocks are definitely lost in loss record 1 of 1
==31013== by 0x56C49B9: strdup (strdup.c:42)
Signed-off-by: Petr Štetiar <ynezz@true.cz>
lua: fix memory leak in changes method2019-11-14T16:11:34ZPetr Štetiar2019-11-04T21:41:18Zurn:sha1:19ceff323f1e2e7df26031a9fae29fff2edc65bd
Configs returned by uci_list_configs call are not freed when not needed,
leading to the memory leak. While at it make the code cleaner.
Signed-off-by: Petr Štetiar <ynezz@true.cz>