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| author | ted.mielczarek@gmail.com <ted.mielczarek@gmail.com@4c0a9323-5329-0410-9bdc-e9ce6186880e> | 2013-04-16 17:55:21 +0000 |
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| committer | ted.mielczarek@gmail.com <ted.mielczarek@gmail.com@4c0a9323-5329-0410-9bdc-e9ce6186880e> | 2013-04-16 17:55:21 +0000 |
| commit | 91c9518af26cbafc540d58d4c3d106b580171a2a (patch) | |
| tree | 284de3f173d9f23bc8f7445ab848d3eb8b13683d /src/google_breakpad/processor | |
| parent | ESP is zero in dumps created by CrashGenerationClient::RequestDump on i386 Linux (diff) | |
| download | breakpad-91c9518af26cbafc540d58d4c3d106b580171a2a.tar.xz | |
Don't print an error when a user-set max frames limit has been reached in the stackwalker
Patch by Julian Seward <jseward@acm.org>, R=ted at https://bugzilla.mozilla.org/show_bug.cgi?id=859745
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1150 4c0a9323-5329-0410-9bdc-e9ce6186880e
Diffstat (limited to 'src/google_breakpad/processor')
| -rw-r--r-- | src/google_breakpad/processor/stackwalker.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/google_breakpad/processor/stackwalker.h b/src/google_breakpad/processor/stackwalker.h index f09291fe..3640cc73 100644 --- a/src/google_breakpad/processor/stackwalker.h +++ b/src/google_breakpad/processor/stackwalker.h @@ -88,7 +88,10 @@ class Stackwalker { const CodeModules* modules, StackFrameSymbolizer* resolver_helper); - static void set_max_frames(uint32_t max_frames) { max_frames_ = max_frames; } + static void set_max_frames(uint32_t max_frames) { + max_frames_ = max_frames; + max_frames_set_ = true; + } static uint32_t max_frames() { return max_frames_; } protected: @@ -196,6 +199,11 @@ class Stackwalker { // The maximum number of frames Stackwalker will walk through. // This defaults to 1024 to prevent infinite loops. static uint32_t max_frames_; + + // Keep track of whether max_frames_ has been set by the user, since + // it affects whether or not an error message is printed in the case + // where an unwind got stopped by the limit. + static bool max_frames_set_; }; } // namespace google_breakpad |