Text  |   XML   |   Visible Warnings:

pvm3.4.6 : pvm3.4.6 analysis 2 : Negative Character Value  at hoster.c:452

Categories: MISC.NEGCHAR CWE:119 CWE:686
Warning ID: 4.28576
Procedure: makevis
Trace: view
Modified: Thu Nov 26 11:26:10 2009   show details
 
Priority: None
State: None
Finding: None
Owner: None
  edit properties

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 Hide Legend     
ProblemLineSource
   /kat0/fletcher/SATE/2010/pvm3/src/hoster.c
   Enter makevis
 442  
 443  
 444 char * 
 445 makevis(dst, src) 
 446         char *dst;
 447         char *src;
 448 {
 449         char c;
 450  
 451         while (c = *src++ & 0x7f) {
Type is char or signed char452                 if (isprint(c))     /* Negative Character Value */
 453                         *dst++ = c;
 454  
 455                 else {
 456                         *dst++ = '^';
 457                         *dst++ = (c + '@') & 0x7f;
 458                 }
 459         }
 460         *dst = 0;
 461         return dst;
 462 } 



Change Warning 4.28576 : Negative Character Value

Priority:
State:
Finding:
Owner:
Note: