sandey/blender
1
0
Fork 0
forked from bartvdbraak/blender
Code Pull Requests Activity

Bug fix #3052

Browse Source 
Syntax highlight in Text Window crashed with lines > 2000 chars. I now just
skip the highlighting code for these cases, it remains a bit weak code...
This commit is contained in:
Ton Roosendaal 2005-09-20 09:43:03 +00:00
parent 3ef1f0f3e3
commit 256a59c36e
1 changed files with 258 additions and 248 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
source/blender/src/drawtext.c
View File

@ -202,7 +202,15 @@ void get_format_string(void)
while(tmp) { while(tmp) {
in_line = tmp->line; in_line = tmp->line;
len = strlen(in_line); len = strlen(in_line);
/* weak code... but we dont want crashes (ton) */
if(len>2000-1) {
if (tmp->format) MEM_freeN(tmp->format);
tmp->format= NULL;
}
else {
spot = 0; spot = 0;
tabs = 0; tabs = 0;
//see how many tabs we have //see how many tabs we have
@ -518,6 +526,8 @@ void get_format_string(void)
} }
format[spot] = '\0'; format[spot] = '\0';
memcpy(tmp->format, format, strlen(format)); memcpy(tmp->format, format, strlen(format));
}
tmp = tmp->next; tmp = tmp->next;
} }
} }
@ -535,7 +545,7 @@ static int text_draw(SpaceText *st, char *str, int cshift, int maxwidth, int dra
w= w-cshift; w= w-cshift;
if (draw) { if (draw) {
if(st->showsyntax) { if(st->showsyntax && format) {
int amount, a; int amount, a;
char out[2]; char out[2];
format = format+cshift; format = format+cshift;