[Swig-cvs] SWIG/Source/Swig symbol.c,1.28,1.29

[Marcelo M. <mar...@us...>]

Update of /cvsroot/swig/SWIG/Source/Swig
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18857

Modified Files:
	symbol.c 
Log Message:
fix infinity loop #1209289

Index: symbol.c
===================================================================
RCS file: /cvsroot/swig/SWIG/Source/Swig/symbol.c,v
retrieving revision 1.28
retrieving revision 1.29
diff -C2 -d -r1.28 -r1.29
*** symbol.c	17 Jun 2005 00:22:12 -0000	1.28
--- symbol.c	17 Jun 2005 00:46:10 -0000	1.29
***************
*** 1010,1015 ****
    /* Check if s is a 'using' node */
    while (s && Strcmp(nodeType(s),k_using) == 0) {
!     Node *ss;
!     ss = Swig_symbol_clookup(Getattr(s,k_uname), Getattr(s,k_symsymtab));
      if (!ss) {
        Swig_warning(WARN_PARSE_USING_UNDEF, Getfile(s), Getline(s), "Nothing known about '%s'.\n", Getattr(s,k_uname));
--- 1010,1017 ----
    /* Check if s is a 'using' node */
    while (s && Strcmp(nodeType(s),k_using) == 0) {
!     String *uname = Getattr(s,k_uname);
!     Symtab *un = Getattr(s,k_symsymtab);
!     Node *ss = (Strcmp(name,uname) || (un != n)) ?
!       Swig_symbol_clookup(uname, un) : 0; /* avoid infinity loop */
      if (!ss) {
        Swig_warning(WARN_PARSE_USING_UNDEF, Getfile(s), Getline(s), "Nothing known about '%s'.\n", Getattr(s,k_uname));