diff options
Diffstat (limited to 'pd/src/g_canvas.c')
| -rw-r--r-- | pd/src/g_canvas.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/pd/src/g_canvas.c b/pd/src/g_canvas.c index c6481d28..3220360f 100644 --- a/pd/src/g_canvas.c +++ b/pd/src/g_canvas.c @@ -1338,7 +1338,7 @@ void canvas_savedeclarationsto(t_canvas *x, t_binbuf *b) } } -static void canvas_completepath(char *from, char *to) +static void canvas_completepath(char *from, char *to, int bufsize) { if (sys_isabsolutepath(from)) { @@ -1346,12 +1346,12 @@ static void canvas_completepath(char *from, char *to) } else { // if not absolute path, append Pd lib dir - strncpy(to, sys_libdir->s_name, FILENAME_MAX-4); - to[FILENAME_MAX-3] = '\0'; + strncpy(to, sys_libdir->s_name, bufsize-4); + to[bufsize-3] = '\0'; strcat(to, "/"); } - strncat(to, from, FILENAME_MAX-strlen(to)); - to[FILENAME_MAX-1] = '\0'; + strncat(to, from, bufsize-strlen(to)); + to[bufsize-1] = '\0'; } static void canvas_declare(t_canvas *x, t_symbol *s, int argc, t_atom *argv) @@ -1375,7 +1375,8 @@ static void canvas_declare(t_canvas *x, t_symbol *s, int argc, t_atom *argv) } else if ((argc > i+1) && !strcmp(flag, "-stdpath")) { - canvas_completepath(atom_getsymbolarg(i+1, argc, argv)->s_name, strbuf); + canvas_completepath(atom_getsymbolarg(i+1, argc, argv)->s_name, + strbuf, MAXPDSTRING); e->ce_path = namelist_append(e->ce_path, strbuf, 0); i++; } @@ -1386,7 +1387,8 @@ static void canvas_declare(t_canvas *x, t_symbol *s, int argc, t_atom *argv) } else if ((argc > i+1) && !strcmp(flag, "-stdlib")) { - canvas_completepath(atom_getsymbolarg(i+1, argc, argv)->s_name, strbuf); + canvas_completepath(atom_getsymbolarg(i+1, argc, argv)->s_name, + strbuf, MAXPDSTRING); sys_load_lib(0, strbuf); i++; } |