mirror/sway
1
1
Fork 0
mirror of https://github.com/swaywm/sway synced 2024-11-18 00:24:17 +01:00
Code Issues

Merge pull request #2208 from RyanDwyer/instruction-use-after-free

Browse Source 
Fix use after free in transaction code
This commit is contained in:
Ryan Dwyer 2018-07-04 23:21:41 +10:00 committed by GitHub
commit 7efeacf16c
Signed by: GitHub
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sway/desktop/transaction.c
View File

@ -377,7 +377,9 @@ static void set_instructions_ready(struct sway_view *view, int index) {
for (int i = 0; i <= index; ++i) {
struct sway_transaction_instruction *instruction =
view->swayc->instructions->items[i];
set_instruction_ready(instruction);
if (!instruction->ready) {
set_instruction_ready(instruction);
}
}
}