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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2011-03-22 10:10:05 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2011-03-22 10:10:05 (GMT) |
| commit | aedde081db82a639c7bace15c1903b1a483af286 (patch) | |
| tree | fed1fb5e28145b501c3d3b462be3b590566e964a /unix/tclLoadDyld.c | |
| parent | 59c3e3eaf55c2e579958d9b7cf47622f0c76b064 (diff) | |
| parent | 19eed13203a2bb09f90d8463b63803d1b2eaf2cb (diff) | |
| download | tcl-aedde081db82a639c7bace15c1903b1a483af286.zip tcl-aedde081db82a639c7bace15c1903b1a483af286.tar.gz tcl-aedde081db82a639c7bace15c1903b1a483af286.tar.bz2 | |
[Bug #3216070] Loading extension libraries from embedded Tcl applications.
Diffstat (limited to 'unix/tclLoadDyld.c')
| -rw-r--r-- | unix/tclLoadDyld.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/unix/tclLoadDyld.c b/unix/tclLoadDyld.c index 08d651c..0a36215 100644 --- a/unix/tclLoadDyld.c +++ b/unix/tclLoadDyld.c @@ -196,7 +196,10 @@ TclpDlopen( if (tclMacOSXDarwinRelease >= 8) #endif { - dlHandle = dlopen(nativePath, RTLD_NOW | RTLD_GLOBAL); + /* + * Use (RTLD_NOW|RTLD_LOCAL) always, see [Bug #3216070] + */ + dlHandle = dlopen(nativePath, RTLD_NOW | RTLD_LOCAL); if (!dlHandle) { /* * Let the OS loader examine the binary search path for whatever @@ -206,7 +209,10 @@ TclpDlopen( fileName = Tcl_GetString(pathPtr); nativeFileName = Tcl_UtfToExternalDString(NULL, fileName, -1, &ds); - dlHandle = dlopen(nativeFileName, RTLD_NOW | RTLD_GLOBAL); + /* + * Use (RTLD_NOW|RTLD_LOCAL) always, see [Bug #3216070] + */ + dlHandle = dlopen(nativeFileName, RTLD_NOW | RTLD_LOCAL); } if (dlHandle) { TclLoadDbgMsg("dlopen() successful"); |