diff options
| author | Samuel Tan <samueltan@google.com> | 2017-09-19 11:54:47 -0700 |
|---|---|---|
| committer | Rob Pike <r@golang.org> | 2017-09-20 01:52:02 +0000 |
| commit | cd0a5f08293e1bf1fac41ae6438d495318cd52fb (patch) | |
| tree | fd8dbd0a3a0a872ffe174a2789aa61055e7d2459 /src/cmd/api | |
| parent | 3844e707f699198ba44eaf911cbaf673aed8f286 (diff) | |
| download | go-cd0a5f08293e1bf1fac41ae6438d495318cd52fb.tar.xz | |
html/template: prevent aliasing of parse Trees via AddParseTree
Check all associated templates in the set for an existing reference
to the given Tree in AddParseTree before assigning that reference
to a new or existing template. This prevents multiple html/template
Templates from referencing and modifying the same underlying Tree.
While there, fix a few existing unit tests so that they terminate
upon encountering unrecoverable failures.
Fixes #21844
Change-Id: I6b4f6996cf5467113ef94f7b91a6933dbbc21839
Reviewed-on: https://go-review.googlesource.com/64770
Run-TryBot: Rob Pike <r@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
Diffstat (limited to 'src/cmd/api')
0 files changed, 0 insertions, 0 deletions