Date: Sat, 23 Mar 2024 13:20:28 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 277906] libalias fails to report an error from dlsym() Message-ID: <bug-277906-227-aIjxTpj1tt@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-277906-227@https.bugs.freebsd.org/bugzilla/> References: <bug-277906-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277906 Konstantin Belousov <kib@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kib@FreeBSD.org --- Comment #1 from Konstantin Belousov <kib@FreeBSD.org> --- This fix still does not completely covers all cases, for instance dlerror() might be armed from the previous rtld services call which was not followed by dlerror(). The code must check for error condition by verifying the return value from dlsym() being NULL (and not by calling dlerror()), and then it can call dlerror() to get the string describing the error. --=20 You are receiving this mail because: You are the assignee for the bug.=
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