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[fabbione/kronosnet] cab50d: [dlopen] add suppress entries for internal NSPR/NS...

by GitHub

Branch: refs/heads/dlopen Home: https://github.com/fabbione/kronosnet Commit: cab50de4f103c8a6be146c998f170746ef607d1a https://github.com/fabbione/kronosnet/commit/cab50de4f103c8a6be146c998f1707… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-09-10 (Sun, 10 Sep 2017) Changed paths: M build-aux/knet_valgrind_memcheck.supp Log Message: ----------- [dlopen] add suppress entries for internal NSPR/NSS memory leaks Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

7 years

[fabbione/kronosnet] 27489b: [dlopen] use RTLD_NOW instead of RTLD_LAZY to avoi...

by GitHub

Branch: refs/heads/dlopen Home: https://github.com/fabbione/kronosnet Commit: 27489be5a00561fb3213b59a03ac17072759686a https://github.com/fabbione/kronosnet/commit/27489be5a00561fb3213b59a03ac17… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-09-10 (Sun, 10 Sep 2017) Changed paths: M libknet/common.c Log Message: ----------- [dlopen] use RTLD_NOW instead of RTLD_LAZY to avoid perf hit on fast path Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

7 years

[fabbione/kronosnet] 3044d3: [crypto] partially revert and partially fix b22ef0...

by GitHub

Branch: refs/heads/dlopen Home: https://github.com/fabbione/kronosnet Commit: 3044d39eabd80830a95e4cc4e5c6d9b1fdb034c3 https://github.com/fabbione/kronosnet/commit/3044d39eabd80830a95e4cc4e5c6d9… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-09-10 (Sun, 10 Sep 2017) Changed paths: M libknet/crypto_nss.c Log Message: ----------- [crypto] partially revert and partially fix b22ef0ca65d687dbc nss/nspr still leaks approx 2kb on unload, but it's much cleaner now than the many Kb before those fixes. https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/Memory_alloca… Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

7 years

[fabbione/knet-ansible-ci] 8ab995: [build] fix libknet build deps

by GitHub

Branch: refs/heads/master Home: https://github.com/fabbione/knet-ansible-ci Commit: 8ab9957db0a816cf988bedb732bb4fe13d234e0c https://github.com/fabbione/knet-ansible-ci/commit/8ab9957db0a816cf988bedb7… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-09-09 (Sat, 09 Sep 2017) Changed paths: M roles/hostsetup/tasks/hostupdate.yml Log Message: ----------- [build] fix libknet build deps Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

7 years

[fabbione/kronosnet] 868eb7: [handle] remove knet handle tracker

by GitHub

Branch: refs/heads/dlopen Home: https://github.com/fabbione/kronosnet Commit: 868eb7816288259f66724f2a9938cb91fdaf5953 https://github.com/fabbione/kronosnet/commit/868eb7816288259f66724f2a9938cb… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-08-30 (Wed, 30 Aug 2017) Changed paths: M libknet/handle.c M libknet/internals.h Log Message: ----------- [handle] remove knet handle tracker reload of shlib should be done on a per handle base to avoid complex global functions. For example, if you application is using 2 knet_h and you need to reload libbz2, then switch both knet_h to use another compression method (or none) and switch back to libbz2. Similar can be done with nss/openssl once openssl support is added. A global function to reload all library would a very complex error reporting mechanism and could leave some handles improperly configured. The application would have a better understanding of the needs at any given time. Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

7 years

[fabbione/kronosnet] b22ef0: [crypto] fix nss unload/reload memory leak

by GitHub

Branch: refs/heads/dlopen Home: https://github.com/fabbione/kronosnet Commit: b22ef0ca65d687dbc92c6df900624dc3ed9674c6 https://github.com/fabbione/kronosnet/commit/b22ef0ca65d687dbc92c6df900624d… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-08-30 (Wed, 30 Aug 2017) Changed paths: M libknet/crypto_nss.c Log Message: ----------- [crypto] fix nss unload/reload memory leak Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

7 years

[fabbione/kronosnet] 31b653: [dlopen] if the library is a symlink, display the ...

by GitHub

Branch: refs/heads/dlopen Home: https://github.com/fabbione/kronosnet Commit: 31b653109148882f57b872b8482c44e0ffb74fee https://github.com/fabbione/kronosnet/commit/31b653109148882f57b872b8482c44… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-08-29 (Tue, 29 Aug 2017) Changed paths: M libknet/common.c Log Message: ----------- [dlopen] if the library is a symlink, display the symlink info to the final binary it cannot prevent symlink attacks but definetely helps to identify them Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

7 years

[fabbione/kronosnet] fcef16: [common] don't hardcode max path size

by GitHub

Branch: refs/heads/dlopen Home: https://github.com/fabbione/kronosnet Commit: fcef16021429d0dc7a35f01469d2a92277882285 https://github.com/fabbione/kronosnet/commit/fcef16021429d0dc7a35f01469d2a9… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-08-29 (Tue, 29 Aug 2017) Changed paths: M libknet/common.c Log Message: ----------- [common] don't hardcode max path size Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

7 years

[fabbione/kronosnet] 213dad: [dlclose] add logging messages around unloading li...

by GitHub

Branch: refs/heads/dlopen Home: https://github.com/fabbione/kronosnet Commit: 213dadfd420703c13db60af142aebeaf7a8833cd https://github.com/fabbione/kronosnet/commit/213dadfd420703c13db60af142aebe… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-08-28 (Mon, 28 Aug 2017) Changed paths: M libknet/compress.c M libknet/crypto.c Log Message: ----------- [dlclose] add logging messages around unloading libraries Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

7 years

[fabbione/kronosnet] 60ac6f: [common] use a standard fn to dlopen libraries and...

by GitHub

Branch: refs/heads/dlopen Home: https://github.com/fabbione/kronosnet Commit: 60ac6f6780b9da6f06bda984485d264b9c405a77 https://github.com/fabbione/kronosnet/commit/60ac6f6780b9da6f06bda984485d26… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-08-28 (Mon, 28 Aug 2017) Changed paths: M libknet/common.c M libknet/common.h M libknet/compress_bzip2.c M libknet/compress_lz4.c M libknet/compress_lzma.c M libknet/compress_lzo2.c M libknet/compress_zlib.c M libknet/crypto_nss.c M libknet/tests/Makefile.am M libknet/tests/crypto_bench.c M libknet/tests/int_crypto.c Log Message: ----------- [common] use a standard fn to dlopen libraries and print load path info might be useful to detect LD_PRELOAD attack Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

7 years

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