JavaScript is not currently enabled, but is required for full CodeSonar manual search and browse functionality.
If you are viewing this file in your hub's Web GUI, enable JavaScript in your browser: you will also need it for GUI functionality.
If you opened this file directly from disk, your browser may be directly suppressing JavaScript functionality: certain browsers perform this suppression on local files (but not files delivered by web servers) for security reasons.
| CodeSonar® 9.2p0 | CONFIDENTIAL | CodeSecure Inc |
An attempt to perform floating-point division where the denominator evaluates to zero.
| Class Name | Float Division By Zero | |||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Significance | reliability | |||||||||||||||||||||||||||||||||||||||
| Mnemonic | LANG.ARITH.FDIVZERO | |||||||||||||||||||||||||||||||||||||||
| Categories |
|
|||||||||||||||||||||||||||||||||||||||
| Availability | Available for C and C++. |
|||||||||||||||||||||||||||||||||||||||
| Enabling | Checks for this warning class are enabled by
default. To disable them, add the following WARNING_FILTER rule to the
project configuration file.
WARNING_FILTER += discard class="Float Division By Zero" |
Japanese (ja)
float fdivzero(void){
float c = 5.0;
float d;
d = c*c - 20.0;
return d/(d-c); /* 'Float Division by Zero' warning issued here */
}
The following configuration file parameters affect checks for this warning class.
To report problems with this documentation, please visit https://support.codesecure.com/.