Harald Welte
4d45ae8289
not only is it a signed/unsigned error, but on some architectures the
sizes of those two types are not identical, leading to a buffer overflow
on the stack. gcc-11.2 is complaining about it:
bridge.c: In function ‘ph_control’:
bridge.c:159:9: error: array subscript 2 is outside array bounds of ‘unsigned char[16]’ [-Werror=array-bounds]
159 | *d++ = c2;
| ^~~~
bridge.c:150:23: note: while referencing ‘data’
150 | unsigned char data[MISDN_HEADER_LEN+sizeof(int)+sizeof(int)];
| ^~~~
|
||
|---|---|---|
| bridge | ||
| capi20 | ||
| example | ||
| guitools | ||
| include | ||
| l1oip | ||
| lib | ||
| tools | ||
| .cvsignore | ||
| .gitignore | ||
| 45-misdn.rules.in | ||
| AUTHORS | ||
| COPYING.LIB | ||
| CodeStyle | ||
| GNUmakefile | ||
| INSTALL | ||
| LICENSE | ||
| Makefile.am | ||
| NEWS | ||
| README | ||
| _config.yml | ||
| acinclude.m4 | ||
| checkout-branch.sh | ||
| configure.ac | ||
| mISDNuser.spec | ||
README
This package contain the libmisdn library and some utilities for the mISDN version 2 Linux ISDN stack. To build it you need the GNU autotools: automake autoconf libtools You can create the files automatically with running make. After this run ./configure with your options and make again.