HP gnu source-level debugger 5992-4701 - Manual (Page 165)

frame_count=no_frames (or)
set heap-check frame-count
Sets the number of frames to be printed for leak
context.
min_heap_size=block_size
(or) set heap-check
min-heap-size
Sets the minimum block size to use for heap
reporting.
min_leak_size=block_size
(or) set heap-check
min-leak-size
Sets the minimum block size to use for leak
detection.
output_dir=output_data_dir Specifies the name of the output data directory.
scramble_blocks=on|off (or)
set heap-check scramble
Enables block scrambling.
Batch mode leak detection stops the application at the end, when libraries are being
unloaded, and invokes HP WDB to print the leak or heap data.
NOTE: It is incorrect usage to use spaces before or after the '=' symbol in the batch
mode configuration options in the configuration file, rtcconfig. Additionally, it is
incorrect usage to use spaces before the batch mode configuration options.
For example:
Correct Usage:
$ cat rtcconfig
check_leaks=on
check_heap=on
files=batchrtc4
$
Incorrect Usage:
$ cat rtcconfig
check_leaks=on
check_heap = on
files=batchrtc4
$
Steps for Batch Mode Memory Debugging
To use batch memory debugging, complete the following steps:
1. Compile the source files.
2. Create an rtcconfig file in the current directory.
3. Dene an environment variable BATCH_RTC. If you are using the Korn or Posix
shell, enter the following command at the HP-UX prompt:
export BATCH_RTC=on
14.10 Debugging Memory Problems 165