Meaning of SEGMENTATION FAULT in English

transcription, транскрипция: [ n. ]

[Unix] 1. [techspeak] An error in which a running program attempts to access memory not allocated to it and core dump s with a segmentation violation error. This is often caused by improper usage of pointers in the source code, dereferencing a null pointer, or (in C) inadvertently using a non-pointer variable as a pointer. The classic example is:

int i; scanf ("%d", i); /* should have used &i */

2. To lose a train of thought or a line of reasoning. Also uttered as an exclamation at the point of befuddlement.

Jargon File English vocabulary.      Английский словарь жаргона.