To: djgpp AT sun DOT soe DOT clarkson DOT edu Subject: Exception's using djgpp Date: Tue, 28 Apr 92 11:30:17 +0100 From: James Casey Status: O I have a program running under djgpp, on a 386sx with 387, 4meg ram. It handles large matrices, and does some processing on them. My problem is this: It works fine with small matrices (i.e. up to 170 x 170), but with a size of 200 x 200, it gives me the following error. segmentation violation by pointer eax:0x08000000 Exception 14 error 0x2 at ... The register seems to pointer just above the 4meg limit. Running debug32, there was still 1180K unallocated by the program . Can anyone help? Thanking you in advance. james. jcasey AT maths DOT tcd DOT ie