It has a dozen of functions and a main program. If the key is inaccessible via keyboard, consider 'x11vnc -R clearall' 11:29:02 active keyboard: turning X autorepeat off.
I would have pasted the code here but its approx 2000 lines. After sometime there will be huge memory that is allocated but not used so this would lack of memory after sometime. I am stuck for 1 week in a stack smashing detected bug in my C program running in a i386 desktop with Ubuntu 7.0.4. If we allocate some memory by some program and let it be as it is. Follow this answer to receive notifications. The program will probably crash (but not with a error message like that) and will be vulnerable to buffer overflow exploits. This overflow is called buffer buffer overflow. If you are compiling with gcc, to experiment, try adding -fno-stack-protector switch to your compilation statement and trying again. In this example “e” followed by a zero byte would become 25856. By failing to check the length of the string, it also overwrites the value of B:ī’s value has now been inadvertently replaced by a number formed from part of the character string. This string is of 9 characters long and encodes to 10 bytes including the null terminator, but A can take only 8 bytes. Now, the program attempts to store the null-terminated string “excessive” with ASCII encoding in the A buffer. Initially, A contains nothing but zero bytes, and B contains the number 1979. The program has two variables which are adjacent in memory: an 8-byte-long string buffer, A, and a two-byte big-endian integer, B. *** stack smashing detected ***: /home/gfg/a terminated When PCI tree is large, we get stack smashing with 'lspci -vt' - although it only happens at the end, so technically it has already printed the tree successfully before it smashes. ISRO CS Syllabus for Scientist/Engineer Exam.
ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.