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| author | Paul Westbrook <pwestbro@google.com> | 2013-08-16 15:53:36 -0700 |
|---|---|---|
| committer | Paul Westbrook <pwestbro@google.com> | 2013-08-16 15:53:36 -0700 |
| commit | 908fac0b247deff27fee44297f892afdfbb086a5 (patch) | |
| tree | 75582b3daa04a969af5655e78841f35f72008a38 /src | |
| parent | dae31e6c28c2380a680f6fdbff416e4fa31488b2 (diff) | |
| download | android_packages_apps_Email-908fac0b247deff27fee44297f892afdfbb086a5.tar.gz android_packages_apps_Email-908fac0b247deff27fee44297f892afdfbb086a5.tar.bz2 android_packages_apps_Email-908fac0b247deff27fee44297f892afdfbb086a5.zip | |
Fix NPE
Bug: 10292690
Change-Id: I34714a6a07bcaba3d20fdae32ee6b129c74c8a32
Diffstat (limited to 'src')
| -rw-r--r-- | src/com/android/email/provider/AttachmentProvider.java | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/com/android/email/provider/AttachmentProvider.java b/src/com/android/email/provider/AttachmentProvider.java index 4839c8927..c64fb4e4c 100644 --- a/src/com/android/email/provider/AttachmentProvider.java +++ b/src/com/android/email/provider/AttachmentProvider.java @@ -80,11 +80,14 @@ public class AttachmentProvider extends ContentProvider { * We use the cache dir as a temporary directory (since Android doesn't give us one) so * on startup we'll clean up any .tmp files from the last run. */ - File[] files = getContext().getCacheDir().listFiles(); - for (File file : files) { - String filename = file.getName(); - if (filename.endsWith(".tmp") || filename.startsWith("thmb_")) { - file.delete(); + + final File[] files = getContext().getCacheDir().listFiles(); + if (files != null) { + for (File file : files) { + final String filename = file.getName(); + if (filename.endsWith(".tmp") || filename.startsWith("thmb_")) { + file.delete(); + } } } return true; |