Bruno Haible <bruno <at> clisp.org> writes: > > There is also a more complicated case: when a %ls directive occurs > in a char* format string, or a %s directive in a wchar_t* format string. > In these two cases, the only robust fix that I see is to implement the > entire handling of this directive ourselves. I'm applying this: > > 2009-02-23 Bruno Haible <bruno <at> clisp.org> > > Fix invalid read past end of memory block.
This patch introduced a regression on OpenBSD (I'm not sure if it is the same failure as Gary's report of -0.0 difficulties). git reset --hard e8e63^ ./gnulib-tool --with-tests --test vasprintf-posix passes, but git reset --hard e8e63 ./gnulib-tool --with-tests --test vasprintf-posix fails: ../../gltests/test-vasprintf-posix.c:3624: assertion failed Abort trap FAIL: test-vasprintf-posix In the debugger, I see that vasprintf(&result,"%.*ls",2,L"ab") is setting result to "a", not the expected "ab". -- Eric Blake
