Oipo opened a new issue #215: URL: https://github.com/apache/celix/issues/215
See [this link](https://owasp.org/www-community/vulnerabilities/Unsafe_function_call_from_a_signal_handler) for more info. Tsan output: ``` ================== WARNING: ThreadSanitizer: signal-unsafe call inside of a signal (pid=52772) #0 calloc <null> (libtsan.so.0+0x2cdbd) #1 celix_private_dependencyManager_create /home/oipo-unencrypted/Programming/celix/libs/framework/src/dm_dependency_manager_impl.c:33 (libcelix_framework.so.2+0x485d2) #2 celix_bundleContext_getDependencyManager /home/oipo-unencrypted/Programming/celix/libs/framework/src/bundle_context.c:515 (libcelix_framework.so.2+0x20126) #3 fw_stopBundle /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:1057 (libcelix_framework.so.2+0x28427) #4 framework_stop /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:611 (libcelix_framework.so.2+0x26512) #5 bundle_stopWithOptions /home/oipo-unencrypted/Programming/celix/libs/framework/src/bundle.c:307 (libcelix_framework.so.2+0x18608) #6 bundle_stop /home/oipo-unencrypted/Programming/celix/libs/framework/src/bundle.c:297 (libcelix_framework.so.2+0x18557) #7 celixLauncher_stop /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:192 (libcelix_framework.so.2+0x47fbf) #8 shutdown_framework /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:132 (libcelix_framework.so.2+0x47d56) #9 shellSigHandler /home/oipo-unencrypted/Programming/celix/bundles/shell/shell_tui/private/src/shell_tui.c:159 (libshell_tui.so.1+0x3272) #10 <null> <null> (libtsan.so.0+0x2a226) #11 celixThreadCondition_wait /home/oipo-unencrypted/Programming/celix/libs/utils/src/celix_threads.c:156 (libcelix_utils.so.2+0x104b0) #12 framework_waitForStop /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:1771 (libcelix_framework.so.2+0x2ace8) #13 celixLauncher_waitForShutdown /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:178 (libcelix_framework.so.2+0x47f14) #14 celixLauncher_launchAndWaitForShutdown /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:116 (libcelix_framework.so.2+0x47c4d) #15 main /home/oipo-unencrypted/Programming/celix/build/celix/gen/containers/pubsub_zmq/main.c:16 (pubsub_zmq+0x1218) SUMMARY: ThreadSanitizer: signal-unsafe call inside of a signal (/lib/x86_64-linux-gnu/libtsan.so.0+0x2cdbd) in calloc ================== ``` ``` ================== WARNING: ThreadSanitizer: signal-unsafe call inside of a signal (pid=52772) #0 calloc <null> (libtsan.so.0+0x2cdbd) #1 celix_arrayList_createWithEquals /home/oipo-unencrypted/Programming/celix/libs/utils/src/array_list.c:365 (libcelix_utils.so.2+0xa0f6) #2 celix_arrayList_create /home/oipo-unencrypted/Programming/celix/libs/utils/src/array_list.c:361 (libcelix_utils.so.2+0xa0b8) #3 celix_private_dependencyManager_create /home/oipo-unencrypted/Programming/celix/libs/framework/src/dm_dependency_manager_impl.c:36 (libcelix_framework.so.2+0x485fe) #4 celix_bundleContext_getDependencyManager /home/oipo-unencrypted/Programming/celix/libs/framework/src/bundle_context.c:515 (libcelix_framework.so.2+0x20126) #5 fw_stopBundle /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:1057 (libcelix_framework.so.2+0x28427) #6 framework_stop /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:611 (libcelix_framework.so.2+0x26512) #7 bundle_stopWithOptions /home/oipo-unencrypted/Programming/celix/libs/framework/src/bundle.c:307 (libcelix_framework.so.2+0x18608) #8 bundle_stop /home/oipo-unencrypted/Programming/celix/libs/framework/src/bundle.c:297 (libcelix_framework.so.2+0x18557) #9 celixLauncher_stop /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:192 (libcelix_framework.so.2+0x47fbf) #10 shutdown_framework /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:132 (libcelix_framework.so.2+0x47d56) #11 shellSigHandler /home/oipo-unencrypted/Programming/celix/bundles/shell/shell_tui/private/src/shell_tui.c:159 (libshell_tui.so.1+0x3272) #12 <null> <null> (libtsan.so.0+0x2a226) #13 celixThreadCondition_wait /home/oipo-unencrypted/Programming/celix/libs/utils/src/celix_threads.c:156 (libcelix_utils.so.2+0x104b0) #14 framework_waitForStop /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:1771 (libcelix_framework.so.2+0x2ace8) #15 celixLauncher_waitForShutdown /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:178 (libcelix_framework.so.2+0x47f14) #16 celixLauncher_launchAndWaitForShutdown /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:116 (libcelix_framework.so.2+0x47c4d) #17 main /home/oipo-unencrypted/Programming/celix/build/celix/gen/containers/pubsub_zmq/main.c:16 (pubsub_zmq+0x1218) SUMMARY: ThreadSanitizer: signal-unsafe call inside of a signal (/lib/x86_64-linux-gnu/libtsan.so.0+0x2cdbd) in calloc ================== ``` ``` ================== WARNING: ThreadSanitizer: signal-unsafe call inside of a signal (pid=52772) #0 free <null> (libtsan.so.0+0x2cf6b) #1 fw_stopBundle /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:1096 (libcelix_framework.so.2+0x2870c) #2 framework_stop /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:611 (libcelix_framework.so.2+0x26512) #3 bundle_stopWithOptions /home/oipo-unencrypted/Programming/celix/libs/framework/src/bundle.c:307 (libcelix_framework.so.2+0x18608) #4 bundle_stop /home/oipo-unencrypted/Programming/celix/libs/framework/src/bundle.c:297 (libcelix_framework.so.2+0x18557) #5 celixLauncher_stop /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:192 (libcelix_framework.so.2+0x47fbf) #6 shutdown_framework /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:132 (libcelix_framework.so.2+0x47d56) #7 shellSigHandler /home/oipo-unencrypted/Programming/celix/bundles/shell/shell_tui/private/src/shell_tui.c:159 (libshell_tui.so.1+0x3272) #8 <null> <null> (libtsan.so.0+0x2a226) #9 celixThreadCondition_wait /home/oipo-unencrypted/Programming/celix/libs/utils/src/celix_threads.c:156 (libcelix_utils.so.2+0x104b0) #10 framework_waitForStop /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:1771 (libcelix_framework.so.2+0x2ace8) #11 celixLauncher_waitForShutdown /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:178 (libcelix_framework.so.2+0x47f14) #12 celixLauncher_launchAndWaitForShutdown /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:116 (libcelix_framework.so.2+0x47c4d) #13 main /home/oipo-unencrypted/Programming/celix/build/celix/gen/containers/pubsub_zmq/main.c:16 (pubsub_zmq+0x1218) SUMMARY: ThreadSanitizer: signal-unsafe call inside of a signal (/lib/x86_64-linux-gnu/libtsan.so.0+0x2cf6b) in free ================== ``` ``` ================== WARNING: ThreadSanitizer: signal-unsafe call inside of a signal (pid=52772) #0 calloc <null> (libtsan.so.0+0x2cdbd) #1 fw_fireBundleEvent /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:1867 (libcelix_framework.so.2+0x2b253) #2 fw_stopBundle /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:1113 (libcelix_framework.so.2+0x288e2) #3 framework_stop /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:611 (libcelix_framework.so.2+0x26512) #4 bundle_stopWithOptions /home/oipo-unencrypted/Programming/celix/libs/framework/src/bundle.c:307 (libcelix_framework.so.2+0x18608) #5 bundle_stop /home/oipo-unencrypted/Programming/celix/libs/framework/src/bundle.c:297 (libcelix_framework.so.2+0x18557) #6 celixLauncher_stop /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:192 (libcelix_framework.so.2+0x47fbf) #7 shutdown_framework /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:132 (libcelix_framework.so.2+0x47d56) #8 shellSigHandler /home/oipo-unencrypted/Programming/celix/bundles/shell/shell_tui/private/src/shell_tui.c:159 (libshell_tui.so.1+0x3272) #9 <null> <null> (libtsan.so.0+0x2a226) #10 celixThreadCondition_wait /home/oipo-unencrypted/Programming/celix/libs/utils/src/celix_threads.c:156 (libcelix_utils.so.2+0x104b0) #11 framework_waitForStop /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:1771 (libcelix_framework.so.2+0x2ace8) #12 celixLauncher_waitForShutdown /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:178 (libcelix_framework.so.2+0x47f14) #13 celixLauncher_launchAndWaitForShutdown /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:116 (libcelix_framework.so.2+0x47c4d) #14 main /home/oipo-unencrypted/Programming/celix/build/celix/gen/containers/pubsub_zmq/main.c:16 (pubsub_zmq+0x1218) SUMMARY: ThreadSanitizer: signal-unsafe call inside of a signal (/lib/x86_64-linux-gnu/libtsan.so.0+0x2cdbd) in calloc ================== ``` ``` ================== WARNING: ThreadSanitizer: signal handler spoils errno (pid=52772) #0 shellSigHandler /home/oipo-unencrypted/Programming/celix/bundles/shell/shell_tui/private/src/shell_tui.c:156 (libshell_tui.so.1+0x320e) #1 celixThreadCondition_wait /home/oipo-unencrypted/Programming/celix/libs/utils/src/celix_threads.c:156 (libcelix_utils.so.2+0x104b0) #2 framework_waitForStop /home/oipo-unencrypted/Programming/celix/libs/framework/src/framework.c:1771 (libcelix_framework.so.2+0x2ace8) #3 celixLauncher_waitForShutdown /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:178 (libcelix_framework.so.2+0x47f14) #4 celixLauncher_launchAndWaitForShutdown /home/oipo-unencrypted/Programming/celix/libs/framework/src/celix_launcher.c:116 (libcelix_framework.so.2+0x47c4d) #5 main /home/oipo-unencrypted/Programming/celix/build/celix/gen/containers/pubsub_zmq/main.c:16 (pubsub_zmq+0x1218) SUMMARY: ThreadSanitizer: signal handler spoils errno /home/oipo-unencrypted/Programming/celix/bundles/shell/shell_tui/private/src/shell_tui.c:156 in shellSigHandler ================== ``` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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