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| author | Ulf Lamping <ulf.lamping@web.de> | 2006-01-22 16:32:45 +0000 |
|---|---|---|
| committer | Ulf Lamping <ulf.lamping@web.de> | 2006-01-22 16:32:45 +0000 |
| commit | 6f2c4c84c14b7c56d72abd648378ef6b3a9cc4da (patch) | |
| tree | e8c0f5e85921d3f99e99103845a314bfa3e2ec14 /epan/except.c | |
| parent | 35dd233580b699562636e2f870d59d66cddc68b9 (diff) | |
| download | wireshark-6f2c4c84c14b7c56d72abd648378ef6b3a9cc4da.tar.gz wireshark-6f2c4c84c14b7c56d72abd648378ef6b3a9cc4da.tar.bz2 wireshark-6f2c4c84c14b7c56d72abd648378ef6b3a9cc4da.zip | |
Win32: call an existing debugger if a DissectorError is thrown. This preserves the call stack of the bug making debugging much easier.
This can't be done in every error throwing case, as e.g. throwing a ReportedBoundsError might happen a lot even if no bugs are involved. Anyway, extending this to other errors can be done manually while debugging.
svn path=/trunk/; revision=17072
Diffstat (limited to 'epan/except.c')
| -rw-r--r-- | epan/except.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/epan/except.c b/epan/except.c index 692127fa16..103f6e94e2 100644 --- a/epan/except.c +++ b/epan/except.c @@ -33,6 +33,13 @@ #include <limits.h> #include "except.h" +#ifdef _WIN32 +/* IsDebuggerPresent() needs this #define! */ +#define _WIN32_WINNT 0x0400 +#include <windows.h> +#include "exceptions.h" +#endif + #define XCEPT_BUFFER_SIZE 1024 #ifdef KAZLIB_RCSID @@ -268,6 +275,12 @@ void except_throw(long group, long code, const char *msg) except.except_message = msg; except.except_dyndata = 0; +#ifdef _WIN32 + if (code == DissectorError && IsDebuggerPresent()) { + DebugBreak(); + } +#endif + do_throw(&except); } |