Categories:
.NET (961)
C (387)
C++ (185)
CSS (84)
DBA (8)
General (30)
HTML (48)
Java (641)
JavaScript (220)
JSP (109)
JUnit (31)
MySQL (297)
Networking (10)
Oracle (562)
Perl (48)
Perl (9)
PHP (259)
PL/SQL (140)
RSS (51)
Software QA (27)
SQL Server (5)
Struts (20)
Unix (2)
Windows (3)
XHTML (199)
XML (59)
Other Resources:
How does free know how many bytes to free?
How does free know how many bytes to free?
✍: Guest
The malloc/free implementation remembers the size of each block as it is allocated, so it is not necessary to remind it of the size when freeing. (Typically, the size is stored adjacent to the allocated block, which is why things usually break badly if the bounds of the allocated block are even slightly overstepped.
2016-03-24, 809👍, 0💬
Related Topics:
Popular Posts:
Where are cookies actually stored on the hard disk? This depends on the user's browser and OS. In th...
How To Concatenate Two Character Strings? - MySQL FAQs - Introduction to SQL Basics If you want conc...
.NET INTERVIEW QUESTIONS - Where do you specify session state mode in ASP.NET ? The following code e...
Write down the equivalent pointer expression for referring the same element a[i][j][k][l]? a[i] == *...
How To Wirte a Simple JUnit Test Class? This is a common test in a job interview. You should be able...