<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - llvm symbols leak through, cause trouble with software rendering in llvm-linked software" href="https://bugs.freedesktop.org/show_bug.cgi?id=93103#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - llvm symbols leak through, cause trouble with software rendering in llvm-linked software" href="https://bugs.freedesktop.org/show_bug.cgi?id=93103">bug 93103</a> from <a class="email" href="mailto:emil.l.velikov@gmail.com" title="Emil Velikov <emil.l.velikov@gmail.com>"> Emil Velikov</a> <pre>Hmm I'm pretty sure that I removed all of those an year or two ago. And looking at the patches in said report, it seems that it was a problem on their end -> they were not hiding the (should be) internal symbols. The only thing that can remotely cause problems is that we dlopen(RTLD_GLOBAL) the module which internally references LLVM. You can try the following patch, although we cannot get it upstream without some serious work or we'll break a lot of applications. diff --git a/src/glx/dri_common.c b/src/glx/dri_common.c index 8a56385..2c2eef6 100644 --- a/src/glx/dri_common.c +++ b/src/glx/dri_common.c @@ -103,7 +103,7 @@ driOpenDriver(const char *driverName) int len; /* Attempt to make sure libGL symbols will be visible to the driver */ - glhandle = dlopen(GL_LIB_NAME, RTLD_NOW | RTLD_GLOBAL); + glhandle = dlopen(GL_LIB_NAME, RTLD_NOW | RTLD_LOCAL); libPaths = NULL; if (geteuid() == getuid()) { @@ -131,14 +131,14 @@ driOpenDriver(const char *driverName) snprintf(realDriverName, sizeof realDriverName, "%.*s/tls/%s_dri.so", len, p, driverName); InfoMessageF("OpenDriver: trying %s\n", realDriverName); - handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL); + handle = dlopen(realDriverName, RTLD_NOW | RTLD_LOCAL); #endif if (handle == NULL) { snprintf(realDriverName, sizeof realDriverName, "%.*s/%s_dri.so", len, p, driverName); InfoMessageF("OpenDriver: trying %s\n", realDriverName); - handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL); + handle = dlopen(realDriverName, RTLD_NOW | RTLD_LOCAL); } if (handle != NULL)</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>