#6677 closed defect (fixed)
BinkDecoder::loadStream is using too much stack.
| Reported by: | anotherguest | Owned by: | wjp |
|---|---|---|---|
| Priority: | normal | Component: | Port: Symbian |
| Version: | Keywords: | ||
| Cc: | Game: | Backyard Football |
Description
- ScummVM version 1.7.0git
- Version of game: Backyard Football 2002
- Platform Symbian OS, GCC 3.4.3 & 4.x
Description: When testing Backyard Football 2002 on Symbian OS we saw that it did not start properly. Debugging the code showed that the BinkDecoder::LoadStream is using > 270kb of stack. (Symbian OS has a limit of 89kb when using default max settings).
The reason is that the AudioInfo struct is using 0x42000(270336) bytes of data.
This is the code in BinkDecoder::loadStream allocating the AudioInfo struct on the stack.
// Reading audio track properties
for (uint32 i = 0; i < audioTrackCount; i++) {
AudioInfo track;
Suggestion: Allocate the AudioInfo struct on the heap instead of the stack.
Ticket imported from: bugs/6677.
Change History (6)
comment:1 by , 10 years ago
| Summary: | BinkDecoder::loadStream is using to much stack. → BinkDecoder::loadStream is using too much stack. |
|---|
comment:2 by , 10 years ago
comment:3 by , 10 years ago
Tested on Symbian OS, and this fixes the problem on Symbian OS! So go ahead and merge the fix to the branch-1-7. :)
comment:4 by , 10 years ago
| Owner: | set to |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
comment:6 by , 6 years ago
| Component: | → Port: Symbian |
|---|---|
| Game: | → Backyard Football |
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I've committed a22f9bccf3624a0f9a085391edddeef47eaa8c5f to master as a fix. Could you test if this fixes the problem on Symbian OS? We can copy it to branch-1-7 then.