1757062 - [QM_TRY] Failures in dom/cache/FileUtils.cpp:DirectoryPaddingWrite

Status: NEW

(Core :: Storage: Quota Manager, defect, P3)

Description

[Jan Rio Krause]

This bugs keeps track of the semi-automatic monitoring of QM_TRY failures in dom/cache/FileUtils.cpp:DirectoryPaddingWrite.

Comment 1

[Jan Rio Krause]

Taken from Attachment 9265394 [details].

Clients	Sessions	Hits	Anchor	Stack
1	1	1	dom/cache/FileUtils.cpp:DirectoryPaddingWrite	dom/cache/FileUtils.cpp#343:NS_ERROR_FAILURE <- dom/cache/FileUtils.cpp#629:NS_ERROR_FAILURE <- dom/cache/QuotaClient.cpp#483:NS_ERROR_FAILURE <- dom/cache/QuotaClient.cpp#531:NS_ERROR_FAILURE <- dom/cache/DBAction.cpp#49:NS_ERROR_FAILURE <- dom/cache/DBAction.cpp#197:NS_ERROR_FAILURE <- dom/cache/DBAction.cpp#203:NS_ERROR_FAILURE <- dom/cache/QuotaClient.cpp#144:NS_ERROR_FAILURE <- dom/cache/QuotaClient.cpp#255:NS_ERROR_FAILURE <- dom/cache/QuotaClient.cpp#256:NS_ERROR_FAILURE <- dom/quota/ActorsParent.cpp#5037:NS_ERROR_FAILURE <- dom/quota/ActorsParent.cpp#5111:NS_ERROR_FAILURE <- dom/quota/ActorsParent.cpp#4899:NS_ERROR_FAILURE <- dom/quota/ActorsParent.cpp#4899:NS_ERROR_FAILURE <- dom/quota/ActorsParent.cpp#4924:NS_ERROR_FAILURE

Comment 2

[Jens Stutte [:jstutte]]

This seems to have its origin here: https://searchfox.org/mozilla-central/rev/684aefab97202faa982dd898f1d99208a46f12b0/xpcom/io/nsBinaryStream.cpp#177. I am kind of puzzled how that can happen.