[pptp-devel] "make test" fails

[Christoph B. <sou...@ma...>]

Hello,

can please somebody take a look why "make test" fails on several levels?

At the moment, a "test" binary is to be built, without success.

$ make test
gcc    -c -o vector_test.o vector_test.c
(...)
gcc -o vector_test vector_test.o vector.o
gcc   test.o vector_test   -o test
/usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/Scrt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
(...)

Also running the created vector_test (is this supposed to be done in the test
target?) triggers an assertion failure:

| vector_test: vector_test.c:78: main: Assertion `j==k' failed.

Or, with hardening build enabled:

| *** stack smashing detected ***: ./vector_test terminated

Looking at the compiler warnings like

| vector_test.c:29:38: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
|          retval = vector_insert(v, i, (PPTP_CALL *)i);

this is little surprising.

Cheers,

    Christoph