hasufell
/
half-edge
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix error handling in half-edge parser

This commit is contained in:
hasufell 2014-05-10 22:37:03 +02:00
parent c4b594b304
commit fdb1271a39
No known key found for this signature in database
GPG Key ID: 220CD1C5BDEED020
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/half_edge.c
View File

@ -121,7 +121,7 @@ HE_obj *parse_obj(char const * const obj_string)
uint32_t vc = 0, /* vertices count */
fc = 0, /* face count */
ec = 0; /* edge count */
char *string = malloc(sizeof(char) * strlen(obj_string) + 1),
char *string,
*str_ptr_space = NULL, /* for strtok */
*str_ptr_newline = NULL, /* for strtok */
*str_tmp_ptr = NULL; /* for strtok */
@ -131,6 +131,10 @@ HE_obj *parse_obj(char const * const obj_string)
HE_obj *obj = NULL;
FACE face_v = NULL;
if (!obj_string || !*obj_string)
return NULL;
string = malloc(sizeof(char) * strlen(obj_string) + 1);
strcpy(string, obj_string);
str_tmp_ptr = strtok_r(string, "\n", &str_ptr_newline);