Mirrors/avrdude
1
0
Fork 0
mirror of https://github.com/avrdudes/avrdude.git synced 2026-09-29 04:18:54 +03:00
Code Issues Packages Projects Releases Wiki Activity

Fix offset check in m.get and m.put helpers

Browse Source
This commit is contained in:
Joerg Wunsch
2024-03-21 11:55:24 +01:00
parent 1ae394f1ed
commit c6c9aaee1c
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/libavrdude.i
View File

@@ -246,7 +246,7 @@ typedef struct avrmem {
%extend avrmem {
PyObject *get(unsigned int len, unsigned int offset = 0) {
if (offset > (unsigned)$self->size)
if (offset >= (unsigned)$self->size)
return Py_None;
if (offset + len > (unsigned)$self->size)
len = $self->size - offset;
@@ -266,7 +266,7 @@ int avr_initmem(const AVRPART *p);
if ($self->buf == NULL)
// missing avr_initmem()?
return 0;
if (offset > (unsigned)$self->size)
if (offset >= (unsigned)$self->size)
return 0;
if (offset + len > (unsigned)$self->size)
len = $self->size - offset;