Hi all, I'm running my library under valgrind to try to find any bugs. I'm seeing this warning stemming from `curl_easy_init` when running drd.
Command: `valgrind --tool=drd --read-var-info=yes --check-stack-var=yes --free-is-write=yes -s --gen-suppressions=all /test` Truncated Output: ==8== Thread 3: ==8== Conflicting load by thread 3 at 0x04949724 size 4 ==8== at 0x48B8FA2: curl_easy_init (in /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4.8.0) ==8== by 0x40014C1: thread_func (test.c:33) ==8== by 0x485B948: vgDrd_thread_wrapper (drd_pthread_intercepts.c:512) ==8== by 0x49E6AA3: start_thread (pthread_create.c:447) ==8== by 0x4A73A63: clone (clone.S:100) ==8== Allocation context: BSS section of /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4.8.0 ==8== Other segment start (thread 2) ==8== at 0x4A73A56: clone (clone.S:83) ==8== by 0x49E671F: ??? (allocatestack.c:605) ==8== by 0x67036BF: ??? ==8== Other segment end (thread 2) ==8== at 0x4A759DB: connect (connect.c:26) ==8== by 0x48A7DEC: ??? (in /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4.8.0) ==8== by 0x48B42E7: ??? (in /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4.8.0) ==8== by 0x48B517F: ??? (in /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4.8.0) ==8== by 0x48A8FC5: ??? (in /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4.8.0) ==8== by 0x48EAED7: ??? (in /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4.8.0) ==8== by 0x48ED5D9: curl_multi_perform (in /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4.8.0) ==8== by 0x48BBE3A: curl_easy_perform (in /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4.8.0) ==8== by 0x4001553: thread_func (test.c:38) ==8== by 0x485B948: vgDrd_thread_wrapper (drd_pthread_intercepts.c:512) ==8== by 0x49E6AA3: start_thread (pthread_create.c:447) ==8== by 0x4A73A63: clone (clone.S:100) ==8== When I run the same valgrind command on the sample code in https://curl.se/libcurl/c/threaded-ssl.html, I see similar warnings, so I'm hoping this is a spurious warning. Has anyone seen this before? Is it safe to add it to my suppressions file? I'm running this on Ubuntu 24.04 (LTS), and I'm using the libcurl3t64-gnutls package. Thanks, Aman Grewal
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