mbedtls/tests
Gilles Peskine 31b0a3c351 Add a test component with malloc(0) returning NULL
Exercise the library functions with calloc returning NULL for a size
of 0. Make this a separate job with UBSan (and ASan) to detect
places where we try to dereference the result of calloc(0) or to do
things like

    buf = calloc(size, 1);
    if (buf == NULL && size != 0) return INSUFFICIENT_MEMORY;
    memcpy(buf, source, size);

which has undefined behavior when buf is NULL at the memcpy call even
if size is 0.

This is needed because other test components jobs either use the system
malloc which returns non-NULL on Linux and FreeBSD, or the
memory_buffer_alloc malloc which returns NULL but does not give as
useful feedback with ASan (because the whole heap is a single C
object).
2019-09-24 18:28:26 +02:00
..
.jenkins Add a Jenkinsfile for PR job testing 2018-10-19 16:41:54 +01:00
configs Add a test component with malloc(0) returning NULL 2019-09-24 18:28:26 +02:00
data_files Merge 'mbedtls/development' into merge-crypto-development-20190806 2019-08-06 19:09:55 +02:00
docker/bionic Improve compatibility with firewalled networks 2019-06-29 17:45:34 -05:00
git-scripts Merge development commit 8e76332 into development-psa 2019-01-31 08:20:20 -05:00
scripts Add a test component with malloc(0) returning NULL 2019-09-24 18:28:26 +02:00
suites Merge pull request #257 from gilles-peskine-arm/psa-remove_zero_length_keys 2019-09-19 13:07:41 +02:00
.gitignore PSA return status coverage script 2019-09-06 19:28:47 +02:00
CMakeLists.txt crypto_se_driver: add mock tests 2019-08-21 16:56:16 +01:00
Descriptions.txt Remove tests that depend on TLS or X.509 2019-03-11 16:49:26 +00:00
make-in-docker.sh Clean up file prologue comments 2019-06-29 17:45:34 -05:00
Makefile PSA return status coverage script 2019-09-06 19:28:47 +02:00
psa_crypto_helpers.h PSA return status coverage script 2019-09-06 19:28:47 +02:00
psa_helpers.h Move the one non-crypto-specific PSA helper macro to a new header 2019-06-20 12:54:43 +02:00