pvm3.4.6 : pvm3.4.6 analysis 2 : Null Pointer Dereference at pvmd.c:5355
|
|
|||||||||||||||||||||||||||||
| Legend | [ X ] |
|---|---|
|
Warning Location
Contributes Parse Error Other Warning Two or More Loop Iterations On Execution Path Comment Macro Preprocessor Include Keyword Preprocessed Away | |
| Legend | ||
|---|---|---|
| Warning Location | Contributes | Parse Error |
| Other Warning | Two or More Loop Iterations | On Execution Path |
| Comment | Macro | Preprocessor |
| Include | Keyword | Preprocessed Away |
| Source | Language: C | Show LegendHide Legend | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ||||||||||||
| Preconditions | ||||||||||||
argc <= 1 ((char*)&$unknown_767078)[4] <= 0 $input_12 >= 0 |
||||||||||||
| Postconditions | ||||||||||||
atnewline' = 1 errno' != 0 filehosts' = &$unknown_767078 $heap_226459' = $input_444 bytes_after(&$heap_226459)' = $input_12 + 1 $heap_226459' is allocated by malloc $heap_226459' is a non-heap object bytes_before(&$heap_226459)' = 0 strlen(&$heap_226459)' = $input_12 $heap_226460' = 0 bytes_after(&$heap_226460)' = 8 $heap_226460' is allocated by malloc $heap_226460' is allocated bytes_before(&$heap_226460)' = 0 $heap_226461' = 1 bytes_after(&$heap_226461)' = 32 $heap_226461' is allocated by malloc $heap_226461' is allocated bytes_before(&$heap_226461)' = 0 ((char*)&$heap_226461)[16]' = 1 ((char*)&$heap_226461)[20]' = 1 ((char*)&$heap_226461)[28]' = &$heap_226460 ((char*)&$heap_226461)[4]' = 1 ((char*)&$heap_226461)[12]' = 1 bytes_after(&$heap_226462)' = 120 $heap_226462' is allocated by malloc $heap_226462' is allocated bytes_before(&$heap_226462)' = 0 ((char*)&$heap_226462)[16]' = 0 ((char*)&$heap_226462)[20]' = 0 ((char*)&$heap_226462)[8]' = 0 ((char*)&$heap_226462)[116]' = 0 ((char*)&$heap_226462)[12]' = 0 bytes_after(&$heap_226463)' = 120 $heap_226463' is allocated by malloc $heap_226463' is allocated bytes_before(&$heap_226463)' = 0 ((char*)&$heap_226463)[16]' = 0 ((char*)&$heap_226463)[20]' = 0 ((char*)&$heap_226463)[8]' = 0 ((char*)&$heap_226463)[116]' = 0 ((char*)&$heap_226463)[12]' = 0 bytes_after(&$heap_226464)' = 20 $heap_226464' is allocated by malloc $heap_226464' is allocated bytes_before(&$heap_226464)' = 0 ((char*)&$heap_226464)[16]' = 0 ((char*)&$heap_226464)[8]' = 0 ((char*)&$heap_226464)[12]' = 0 $heap_226465' = 1 bytes_after(&$heap_226465)' = 124 $heap_226465' is allocated by malloc $heap_226465' is allocated bytes_before(&$heap_226465)' = 0 ((char*)&$heap_226465)[56]' = 2 ((char*)&$heap_226465)[72]' = 1 ((char*)&$heap_226465)[76]' = 1 ((char*)&$heap_226465)[80]' = &$heap_226466 ((char*)&$heap_226465)[8]' = &$heap_226467 ((char*)&$heap_226465)[84]' = &$heap_226463 ((char*)&$heap_226465)[92]' = &$heap_226462 ((char*)&$heap_226465)[100]' = 1 ((char*)&$heap_226465)[108]' = 1000 ((char*)&$heap_226465)[112]' = &$heap_226464 $heap_226466' = &$heap_226466 bytes_after(&$heap_226466)' = 120 $heap_226466' is allocated by malloc $heap_226466' is allocated bytes_before(&$heap_226466)' = 0 ((char*)&$heap_226466)[16]' = 0 ((char*)&$heap_226466)[20]' = 0 ((char*)&$heap_226466)[4]' = &$heap_226466 ((char*)&$heap_226466)[8]' = 0 ((char*)&$heap_226466)[116]' = 0 ((char*)&$heap_226466)[12]' = 0 $heap_226467' = *hn bytes_after(&$heap_226467)' = strlen(hn) + 1 $heap_226467' is allocated by malloc $heap_226467' is allocated bytes_before(&$heap_226467)' = 0 strlen(&$heap_226467)' = strlen(hn) tocttou($heap_226467)' = tocttou(*hn) hosts' = &$heap_226461 hp' = &$heap_226465 s' = &$heap_226459 tmbuf.tm_sec' = &$unknown_767080 |
||||||||||||
