diff options
Diffstat (limited to 'unix/tclLoadDl.c')
| -rw-r--r-- | unix/tclLoadDl.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/unix/tclLoadDl.c b/unix/tclLoadDl.c index dc711f8..aec071c 100644 --- a/unix/tclLoadDl.c +++ b/unix/tclLoadDl.c @@ -124,9 +124,11 @@ TclpDlopen( const char *errorStr = dlerror(); - Tcl_SetObjResult(interp, Tcl_ObjPrintf( - "couldn't load file \"%s\": %s", - Tcl_GetString(pathPtr), errorStr)); + if (interp) { + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "couldn't load file \"%s\": %s", + Tcl_GetString(pathPtr), errorStr)); + } return TCL_ERROR; } newHandle = ckalloc(sizeof(*newHandle)); @@ -187,17 +189,18 @@ FindSymbol( Tcl_DStringFree(&newName); } Tcl_DStringFree(&ds); - if (proc == NULL && interp != NULL) { + if (proc == NULL) { const char *errorStr = dlerror(); - if (!errorStr) { - errorStr = "unknown"; + if (interp) { + if (!errorStr) { + errorStr = "unknown"; + } + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "cannot find symbol \"%s\": %s", symbol, errorStr)); + Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "LOAD_SYMBOL", symbol, + NULL); } - - Tcl_SetObjResult(interp, Tcl_ObjPrintf( - "cannot find symbol \"%s\": %s", symbol, errorStr)); - Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "LOAD_SYMBOL", symbol, - NULL); } return proc; } |