search for: asetvalu

...a/generator/generator.ml +++ b/generator/generator.ml @@ -71,6 +71,7 @@ and argt = (* Note, cannot be NULL/0 unless it | AOpenFlags (* HIVEX_OPEN_* flags list. *) | AUnusedFlags (* Flags arg that is always 0 *) | ASetValues (* See hivex_node_set_values. *) + | ASetValue (* See hivex_node_set_value. *) (* Hive types, from: * https://secure.wikimedia.org/wikipedia/en/wiki/Windows_Registry#Keys_and_values @@ -304,8 +305,15 @@ subnodes become invalid. You cannot...

...a/generator/generator.ml +++ b/generator/generator.ml @@ -71,6 +71,7 @@ and argt = (* Note, cannot be NULL/0 unless it | AOpenFlags (* HIVEX_OPEN_* flags list. *) | AUnusedFlags (* Flags arg that is always 0 *) | ASetValues (* See hivex_node_set_values. *) + | ASetValue (* See hivex_node_set_value. *) (* Hive types, from: * https://secure.wikimedia.org/wikipedia/en/wiki/Windows_Registry#Keys_and_values @@ -304,8 +305,15 @@ subnodes become invalid. You cannot...

Hi, When an integer argument is passed as value, node_set_value segfaults. Reproducer is at the end of this message The backtrace points at hivex-py.c, function get_value. While obj is non-NULL, `bytes = PyUnicode_AsUTF8String (obj);` returns NULL. Kind regards, Peter https://lekensteyn.nl #!/usr/bin/env python3 import hivex, sys h = hivex.Hivex(sys.argv[1]) print(h) val = {

...a/generator/generator.ml +++ b/generator/generator.ml @@ -71,6 +71,7 @@ and argt = (* Note, cannot be NULL/0 unless it | AOpenFlags (* HIVEX_OPEN_* flags list. *) | AUnusedFlags (* Flags arg that is always 0 *) | ASetValues (* See hivex_node_set_values. *) + | ASetValue (* See hivex_node_set_value. *) (* Hive types, from: * https://secure.wikimedia.org/wikipedia/en/wiki/Windows_Registry#Keys_and_values @@ -304,8 +305,15 @@ subnodes become invalid. You cannot...

Hi, This patch series is based on a prior patch[1], splitting off changes as requested and incorporating feedback from Richard Jones. It introduces type validation to avoid segmentation faults (instead, it reports an exception) and fixes handling of the bytes type in Python 3. Major changes since that series: - Drop newly introduced support for integer types for DWORD/QWORDS - Reject Unicode

...;(ret->values[i])) == -1) { + if (get_value (PyList_GetItem (v, i), &(ret->values[i]), &(ret->words[i])) == -1) { free (ret->values); + free (ret->words); return -1; } } @@ -3070,9 +3124,10 @@ put_val_type (char *val, size_t len, hive_type t) | ASetValues -> pr " py_set_values values;\n"; pr " PyObject *py_values;\n" - | ASetValue -> - pr " hive_set_value val;\n"; - pr " PyObject *py_val;\n" + | ASetValue -> + pr " hive_set_value val;\n"; +...