selinux/libselinux
Christian Göttsche bc0a0327ca libselinux: label_file::init(): do not pass NULL to strdup
If any of the build flags `BUILD_HOST` or `ANDROID` is set and the
caller did not pass an option of type `SELABEL_OPT_PATH`, the variable
`path` might be not set.
Add a check to avoid calling `strdup()` with a NULL pointer.

Found by cppcheck.

src/label_file.c:759:26: warning: Possible null pointer dereference: path [nullPointer]
 rec->spec_file = strdup(path);
                         ^
src/label_file.c:713:21: note: Assignment 'path=NULL', assigned value is 0
 const char *path = NULL;
                    ^
src/label_file.c:759:26: note: Null pointer dereference
 rec->spec_file = strdup(path);
                         ^

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
2021-05-18 10:06:22 +02:00
..
include libselinux: accept const fromcon in get_context API 2021-01-20 16:53:34 +01:00
man selinux(8,5): Describe fcontext regular expressions 2021-02-19 15:18:05 +01:00
src libselinux: label_file::init(): do not pass NULL to strdup 2021-05-18 10:06:22 +02:00
utils libselinux: getdefaultcon: free memory on multiple same arguments 2021-05-18 10:06:22 +02:00
LICENSE initial import from svn trunk revision 2950 2008-08-19 15:30:36 -04:00
Makefile libselinux: do not duplicate make target when going into subdirectory 2021-04-30 21:09:22 +02:00
VERSION Update VERSIONs to 3.2 for release. 2021-03-04 16:42:59 +01:00