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| author | Phil Muldoon <pmuldoon@redhat.com> | 2010-04-08 10:28:42 +0000 |
|---|---|---|
| committer | Phil Muldoon <pmuldoon@redhat.com> | 2010-04-08 10:28:42 +0000 |
| commit | fff5cc649e7498fe4618557c13b1f98692c2d1f7 (patch) | |
| tree | 60b6492f3238f47765eb57efa905b6a230dc250c /gdb/testsuite/gdb.python | |
| parent | f8c4f480201a0ec57a9b9597c0ed91e7594c462a (diff) | |
| download | gdb-fff5cc649e7498fe4618557c13b1f98692c2d1f7.zip gdb-fff5cc649e7498fe4618557c13b1f98692c2d1f7.tar.gz gdb-fff5cc649e7498fe4618557c13b1f98692c2d1f7.tar.bz2 | |
2010-04-08 Phil Muldoon <pmuldoon@redhat.com>
PR python/11417
* python/py-lazy-string.c (stpy_convert_to_value): Check for
a NULL address.
(gdbpy_create_lazy_string_object): Allow strings with a NULL
address and a zero length.
2010-04-08 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-value: Add null string variable.
(test_lazy_string): Test zero length, NULL address lazy
strings.
Diffstat (limited to 'gdb/testsuite/gdb.python')
| -rw-r--r-- | gdb/testsuite/gdb.python/py-value.c | 2 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.python/py-value.exp | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gdb/testsuite/gdb.python/py-value.c b/gdb/testsuite/gdb.python/py-value.c index 80bc1e9..be933b3 100644 --- a/gdb/testsuite/gdb.python/py-value.c +++ b/gdb/testsuite/gdb.python/py-value.c @@ -59,7 +59,7 @@ main (int argc, char *argv[]) int *p = a; int i = 2; int *ptr_i = &i; - + const char *sn = 0; s.a = 3; s.b = 5; u.a = 7; diff --git a/gdb/testsuite/gdb.python/py-value.exp b/gdb/testsuite/gdb.python/py-value.exp index 2b18e02..3bfa173 100644 --- a/gdb/testsuite/gdb.python/py-value.exp +++ b/gdb/testsuite/gdb.python/py-value.exp @@ -267,6 +267,12 @@ proc test_lazy_strings {} { gdb_py_test_silent_cmd "python lstr = sptr.lazy_string()" "Aquire lazy string" 1 gdb_test "python print lstr.type" "const char \*." "Test type name equality" gdb_test "python print sptr.type" "const char \*." "Test type name equality" + gdb_test "print sn" "0x0" + gdb_py_test_silent_cmd "python snptr = gdb.history (0)" "Get value from history" 1 + gdb_test "python snstr = snptr.lazy_string(length=5)" ".*Cannot create a lazy string with address.*" "Test lazy string" + gdb_py_test_silent_cmd "python snstr = snptr.lazy_string(length=0)" "Succesfully create a lazy string" 1 + gdb_test "python print snstr.length" "0" "Test lazy string length" + gdb_test "python print snstr.address" "0" "Test lazy string address" } |