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| author | Nick Mathewson <nickm@torproject.org> | 2018-08-03 07:33:39 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2018-08-03 07:33:39 -0400 |
| commit | 42c6ebda1626371cc6b0fff0cc0710b841936bef (patch) | |
| tree | f36277e4cfb6c2042c56e17e4e3437cead70d2d7 | |
| parent | 6443812e343635d0db6ea1aac58b817732b7f29a (diff) | |
| parent | 16bdbddc2cab90e360002b3440a4ed634e3c87f1 (diff) | |
| download | tor-42c6ebda1626371cc6b0fff0cc0710b841936bef.tar.gz tor-42c6ebda1626371cc6b0fff0cc0710b841936bef.zip | |
Merge branch 'fix_nonstandard_malloc_029' into maint-0.2.9
| -rw-r--r-- | changes/bug20424_029_minimal | 4 | ||||
| -rw-r--r-- | configure.ac | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/changes/bug20424_029_minimal b/changes/bug20424_029_minimal new file mode 100644 index 0000000000..eb7886233e --- /dev/null +++ b/changes/bug20424_029_minimal @@ -0,0 +1,4 @@ + o Minor bugfixes (compilation): + - When compiling with --enable-openbsd-malloc or --enable-tcmalloc, tell + the compiler not to include the system malloc implementation. Fixes bug + 20424; bugfix on 0.2.0.20-rc. diff --git a/configure.ac b/configure.ac index 279660d9b2..d700329925 100644 --- a/configure.ac +++ b/configure.ac @@ -1438,6 +1438,10 @@ fi if test "$using_custom_malloc" = "no"; then AC_CHECK_FUNCS(mallinfo) fi +if test "$using_custom_malloc" = "yes"; then + # Tell the C compiler not to use the system allocator functions. + TOR_CHECK_CFLAGS([-fno-builtin-malloc -fno-builtin-realloc -fno-builtin-calloc -fno-builtin-free]) +fi # By default, we're going to assume we don't have mlockall() # bionic and other platforms have various broken mlockall subsystems. |