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| author | Martin Milata <mmilata@redhat.com> | 2012-05-17 17:00:59 +0200 |
|---|---|---|
| committer | Martin Milata <mmilata@redhat.com> | 2012-05-31 11:00:40 +0200 |
| commit | 0f9a540c8c67ec4bb2e03130feea00a0cc9bf30c (patch) | |
| tree | cf55e22b846eaf58bb902535758224cbd1dac112 /.gitignore | |
| parent | 61a173763ea4fdc46b34785fc343a483bf3f4c9e (diff) | |
| download | libunwind-0f9a540c8c67ec4bb2e03130feea00a0cc9bf30c.tar.gz | |
coredump: add test
Program test-coredump-unwind was modified to map backing files based on
virtual addresses instead of segment numbers.
The crasher.c is a program that essentially calls some functions and
then writes to invalid address causing a crash. Before that, it detects
which executables are mapped to which virtual addresses and writes this
information to a file suitable for consumption by test-coredump-unwind.
The mapping information is obtained form /proc/self/maps, so currently
it only works on linux.
The test itself is a shell script, which first runs the program and then
runs test-coredump-unwind on the resulting core and address space
map file to check whether the stack trace obtained from the dump roughly
corresponds to what it should look like.
Signed-off-by: Martin Milata <mmilata@redhat.com>
Diffstat (limited to '.gitignore')
| -rw-r--r-- | .gitignore | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -38,10 +38,12 @@ tests/Ltest-nomalloc tests/Ltest-nocalloc tests/Lperf-simple tests/check-namespace.sh +tests/crasher tests/forker tests/mapper tests/rs-race tests/test-async-sig +tests/test-coredump-unwind tests/test-flush-cache tests/test-init-remote tests/test-mem |