comparison: libidav/utils.c
libidav/utils.c
- changeset 757
- 7ced4052e8ca
- parent 747
- efbd59642577
- child 775
- e5909dff0dbf
equal
deleted
inserted
replaced
| 756:ea0e059bae72 | 757:7ced4052e8ca |
|---|---|
| 457 | 457 |
| 458 if(seg_len > 0) { | 458 if(seg_len > 0) { |
| 459 cxstring seg = cx_strn(seg_ptr, seg_len); | 459 cxstring seg = cx_strn(seg_ptr, seg_len); |
| 460 if(!cx_strcmp(seg, CX_STR(".."))) { | 460 if(!cx_strcmp(seg, CX_STR(".."))) { |
| 461 for(int j=buf.pos;j>=0;j--) { | 461 for(int j=buf.pos;j>=0;j--) { |
| 462 char t = buf.space[j]; | 462 char t = j < buf.pos ? buf.space[j] : 0; |
| 463 if(IS_PATH_SEPARATOR(t) || j == 0) { | 463 if(IS_PATH_SEPARATOR(t) || j == 0) { |
| 464 buf.pos = j; | 464 buf.pos = j; |
| 465 buf.size = j; | 465 buf.size = j; |
| 466 buf.space[j] = 0; | 466 buf.space[j] = 0; |
| 467 add_separator = IS_PATH_SEPARATOR(t) ? 1 : 0; | 467 add_separator = IS_PATH_SEPARATOR(t) ? 1 : 0; |
