diff options
| -rw-r--r-- | compat/mingw.c | 6 | ||||
| -rw-r--r-- | config.mak.uname | 4 | ||||
| -rw-r--r-- | git-compat-util.h | 9 |
3 files changed, 19 insertions, 0 deletions
diff --git a/compat/mingw.c b/compat/mingw.c index c063ae62be..667285887a 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -2411,6 +2411,12 @@ int wmain(int argc, const wchar_t **wargv) trace2_initialize_clock(); +#ifdef _MSC_VER +#ifdef USE_MSVC_CRTDBG + _CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF); +#endif +#endif + maybe_redirect_std_handles(); /* determine size of argv and environ conversion buffer */ diff --git a/config.mak.uname b/config.mak.uname index b8c52e49d2..3fde48c64d 100644 --- a/config.mak.uname +++ b/config.mak.uname @@ -448,6 +448,10 @@ else endif BASIC_CFLAGS += $(sdk_libs) $(msvc_libs) +ifneq ($(USE_MSVC_CRTDBG),) + # Optionally enable memory leak reporting. + BASIC_CFLAGS += -DUSE_MSVC_CRTDBG +endif BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1 # Always give "-Zi" to the compiler and "-debug" to linker (even in # release mode) to force a PDB to be generated (like RelWithDebInfo). diff --git a/git-compat-util.h b/git-compat-util.h index cc0e7e9733..83be89de0a 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -1,6 +1,15 @@ #ifndef GIT_COMPAT_UTIL_H #define GIT_COMPAT_UTIL_H +#ifdef USE_MSVC_CRTDBG +/* + * For these to work they must appear very early in each + * file -- before most of the standard header files. + */ +#include <stdlib.h> +#include <crtdbg.h> +#endif + #define _FILE_OFFSET_BITS 64 |