[PD-cvs] pd/src kernel.c,1.1.2.45,1.1.2.46

[Mathieu Bouchard]

Update of /cvsroot/pure-data/pd/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv22442

Modified Files:
      Tag: desiredata
	kernel.c 
Log Message:
removed some MAXPDSTRING


Index: kernel.c
===================================================================
RCS file: /cvsroot/pure-data/pd/src/Attic/kernel.c,v
retrieving revision 1.1.2.45
retrieving revision 1.1.2.46
diff -C2 -d -r1.1.2.45 -r1.1.2.46
*** kernel.c	28 Jun 2007 05:26:48 -0000	1.1.2.45
--- kernel.c	28 Jun 2007 07:57:16 -0000	1.1.2.46
***************
*** 1027,1033 ****
  
  t_symbol *qualified_name(t_symbol *s) {
!     char namespacename[MAXPDSTRING];
!     sprintf(namespacename, "%s%s%s", pd_library_name, QUALIFIED_NAME, s->name);
!     return gensym(namespacename);
  }
  
--- 1027,1035 ----
  
  t_symbol *qualified_name(t_symbol *s) {
!     char *buf;
!     asprintf(&buf, "%s%s%s", pd_library_name, QUALIFIED_NAME, s->name);
!     t_symbol *sym = gensym(buf);
!     free(buf);
!     return sym;
  }
  
***************
*** 1328,1331 ****
--- 1330,1334 ----
  
  /* replace everything but [a-zA-Z0-9_] by "0x%x" */
+ /* BUG: buffer overflow */
  static char *alternative_classname(char *classname) {
    char *altname=(char*)malloc(sizeof(char)*MAXPDSTRING);
***************
*** 2164,2168 ****
  
  static int binbuf_doopen(char *s, int mode) {
!     char namebuf[MAXPDSTRING];
  #ifdef MSW
      mode |= O_BINARY;
--- 2167,2171 ----
  
  static int binbuf_doopen(char *s, int mode) {
!     char namebuf[strlen(s)+1];
  #ifdef MSW
      mode |= O_BINARY;
***************
*** 2173,2177 ****
  
  static FILE *binbuf_dofopen(char *s, char *mode) {
!     char namebuf[MAXPDSTRING];
      sys_bashfilename(s, namebuf);
      return fopen(namebuf, mode);
--- 2176,2180 ----
  
  static FILE *binbuf_dofopen(char *s, char *mode) {
!     char namebuf[strlen(s)+1];
      sys_bashfilename(s, namebuf);
      return fopen(namebuf, mode);