C/C++ Programmer's Guide (G06.27+, H06.08+, J06.03+)

5
Stack overflow
Cause
A stack overflow fault occurs if:
• An attempt was made to execute a procedure or subprocedure whose local or sublocal
data area extends into the upper 32K of the user data area.
• There was not enough remaining virtual data space for an system procedure to execute.
• The native environment exceeded the maximum stack space available.
The amount of virtual data space available is G[0] through G[32767].
System procedures require approximately 350 words of user-data stack space to execute.
6
Process loop-timer timeout
Cause
The new time limit specified in the latest call to SETLOOPTIMER has expired.
7
Memory manager read error
Cause
An unrecoverable, read error occurred while the program was trying to bring in a page from
virtual memory.
8
Not enough physical memory
Cause
This fault occurs for one of these reasons:
• A page fault occurred, but there were no physical memory pages available for overlay.
• Disk space could not be allocated while the program is using extensible segments.
9
Uncorrectable memory error
Cause
An uncorrectable memory error occurred.
10
Interface limit exceeded
Cause
The operating system reported a trap 5.
CRE Service Function Messages
The CRE writes the messages in this subsection if an error occurs during its own processing or if it
receives a request from a run-time library to report a specific message.
11
Corrupted environment
364 Run-Time Messages