diff options
| author | Vasil Velichkov <vvvelichkov@gmail.com> | 2021-11-23 14:22:08 +0200 |
|---|---|---|
| committer | mormj <34754695+mormj@users.noreply.github.com> | 2021-12-02 17:37:43 -0500 |
| commit | 741522bac4e67c6e22ece3b580abf88c046c446e (patch) | |
| tree | 7ef0853ba079c5ee2f6bebbb323122712d559b38 | |
| parent | 696af48e7f245bc85f3c62cae496b35882c01b2c (diff) | |
runtime: Fix alloc-dealloc-mismatch in buffer_single_mapped
ERROR: AddressSanitizer: alloc-dealloc-mismatch (operator new [] vs operator delete) on 0x631000014800
#0 0x7ffbdc10f9d7 in operator delete(void*, unsigned long) (/lib64/libasan.so.6+0xad9d7)
#1 0x7ffbd8a6646f in std::default_delete<char>::operator()(char*) const /usr/include/c++/10/bits/unique_ptr.h:85
#2 0x7ffbd8a6646f in std::unique_ptr<char, std::default_delete<char> >::~unique_ptr() /usr/include/c++/10/bits/unique_ptr.h:361
#3 0x7ffbd8a6646f in gr::buffer_single_mapped::~buffer_single_mapped() /home/user/src/gnuradio/gnuradio-runtime/lib/buffer_single_mapped.cc:46
#4 0x7ffbd8c805c4 in gr::host_buffer::~host_buffer() /home/user/src/gnuradio/gnuradio-runtime/lib/host_buffer.cc:65
0x631000014800 is located 0 bytes inside of 65536-byte region [0x631000014800,0x631000024800)
allocated by thread T0 here:
#0 0x7ffbdc10ecb7 in operator new[](unsigned long) (/lib64/libasan.so.6+0xaccb7)
#1 0x7ffbd8c73a60 in gr::host_buffer::do_allocate_buffer(unsigned long, unsigned long) /home/user/src/gnuradio/gnuradio-runtime/lib/host_buffer.cc:119
#2 0x7ffbd8fdaebf (/home/user/src/gnuradio/build/gnuradio-runtime/lib/libgnuradio-runtime.so.3.10.0git+0x3475ebf)
Signed-off-by: Vasil Velichkov <vvvelichkov@gmail.com>
| -rw-r--r-- | gnuradio-runtime/include/gnuradio/buffer_single_mapped.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gnuradio-runtime/include/gnuradio/buffer_single_mapped.h b/gnuradio-runtime/include/gnuradio/buffer_single_mapped.h index 5a731b01f9..b3a9fdefc6 100644 --- a/gnuradio-runtime/include/gnuradio/buffer_single_mapped.h +++ b/gnuradio-runtime/include/gnuradio/buffer_single_mapped.h @@ -120,7 +120,7 @@ protected: block_sptr d_buf_owner; // block that "owns" this buffer - std::unique_ptr<char> d_buffer; + std::unique_ptr<char[]> d_buffer; /*! * \brief constructor is private. Use gr_make_buffer to create instances. |