The host-side module converter utilities allocated code_buffer inside the
loop over the ELF code sections and never released it, so every code
section in the input ELF leaked one buffer. The malloc() result was also
unchecked, so a failed allocation passed a null pointer on to
elf_object_read() and crashed the tool.
Release the buffer at the end of each iteration and report a clean failure
with exit code 5 when the allocation does not succeed. Verified with
AddressSanitizer on a two-code-section input: 128 bytes leaked in 2
allocations before, none after, with byte-identical output.
Fixes https://github.com/eclipse-threadx/threadx/issues/571
Assisted-by: Claude Code (Opus 5) <noreply@anthropic.com>
Added #pragma message compile-time warning to the module library
source and updated the DESCRIPTION blocks in both the library and
manager implementations.
Reason: this wrapper passes UINT_MAX as the name-buffer length to
the underlying extended search. The comparison loop can therefore
read past the end of a short name buffer, which is undefined
behaviour. Callers should use txm_module_object_pointer_get_extended()
and supply the actual buffer length.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Added a compile-time #pragma message warning to the module library
source so that any module that includes or compiles this file receives
an explicit deprecation notice at build time.
Updated the internal documentation block in the manager-side
implementation to explain that this function must not be called directly
and that calling it on a live object causes a use-after-free.
The Module Manager dispatch layer already releases pool memory
automatically after a successful tx_*_delete() call. Module authors
should remove any explicit call to txm_module_object_deallocate().
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Applied the standard MIT license header to all project-owned C, header,
assembly, shell, and Python files that were missing a copyright notice.
Third-party, toolchain startup, and auto-generated files were excluded.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
cee19603d Include tx_user.h conditionally.
e40e08007 Update owners
d69641273 Update release date and version
394aee52f Add tx_user.h to GNU port assembly files
5cca2ddd0 RISC-V 64 bit port for Microchip
e0f2c373c Link Winmm.lib that required by the high-resolution timer.
6af472a68 Update Win32 port with high resolution timer.
aea7b556a Add DMB ISH barrier inst in ARMv8-A SMP scheduler
19091a262 Add .section .preamble to m3 m4 m7 module ports
ced60e1b7 Add missing parenthesis in ports assembly file
309dc77ca Modules Cortex-A7 IAR new port
c752a4063 Modules Cortex-A7 GNU new port
dc224b90f Fix race condition in tx_thread_wait_abort and update regression test
6e261f5b7 create threadx cmsis-pack
9c3acb6ce armv8-m compile time FPU fix
37daa35e7 added tx_trace.h include to module stop.c
39824289f Remove internal deprecated files.
fe2f80f43 Add a notice for not released file.
7fdd3782a Upgrade to the latest Container Images.
b5d5df511 #include tx_user.h in assembly files for cortex-m ports
33e04e3d5 initial port of MIPS SMP for GHS and GNU
2eda2c17d capitalize extensions for M23 asm files
21c354ccb Fix armv7-m MPU settings for corner case, unify txm_module_port.h files
4a1ff93f9 remove uneeded include for ac6
c823e91ff update riscv iar example for latest iar tools
5559d185d check module stack for overlap (not kernel stack)
efa9ce7b7 apply patch from mobileye to fix time slice processing
75fdcb722 Updated copy_armv7_cm.yml
de04b9904 initialize unused MPU settings so that aliasing will work
79b317b60 add config directory to IAR RISC-V port in order to use simulator
Frédéric Desbiens
Bo Chen (from Dev Box)
TiejunZhou
yajunxiaMS
Xiuwen CaiandTiejunZhou
Tiejun Zhou
Scott Larson
Yuxin Zhou