[BUG] GCC 10 defaults to -fno-common #550

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claunia · 2026-01-29T16:47:16Z

claunia commented

2026-01-29 16:47:16 +00:00

Originally created by @logic on GitHub (Feb 1, 2020).

CCExtractor version (using the --version parameter preferably) : 0.88

In raising this issue, I confirm the following (please check boxes, eg [X] - and delete unchecked ones):

I have read and understood the contributors guide.
I have checked that the bug-fix I am reporting can be replicated, or that the feature I am suggesting isn't already present.
I have checked that the issue I'm posting isn't already reported.
I have checked that the issue I'm porting isn't already solved and no duplicates exist in closed issues and in opened issues
I have checked the pull requests tab for existing solutions/implementations to my issue/suggestion.
I have used the latest available version of CCExtractor to verify this issue exists.

My familiarity with the project is as follows (check one, eg [X] - and delete unchecked ones):

I absolutely love CCExtractor, but have not contributed previously.

Necessary information

Is this a regression (did it work before)? [X] NO | [ ] YES - please specify the last known working version
What platform did you use? [ ] Windows - [X] Linux - [ ] Mac
What were the used arguments? -

Additional information

I noticed the build failure when updating my Fedora COPR build of ccextractor for current rawhide (which contains GCC 10 by default, and will be shipping as Fedora 32 soonish).

Here's a quick patch against 0.88: ccextractor-0.88-fno-common.patch

I haven't had a chance to build master yet (although the above applies cleanly); if I get a chance this week, I'll try to submit a proper pull request for this (but the changes needed are pretty straightforward).

Originally created by @logic on GitHub (Feb 1, 2020). CCExtractor version (using the --version parameter preferably) : **0.88** **In raising this issue, I confirm the following (please check boxes, eg [X] - and delete unchecked ones):** - [X] I have read and understood the [contributors guide](https://github.com/CCExtractor/ccextractor/blob/master/.github/CONTRIBUTING.md). - [X] I have checked that the bug-fix I am reporting can be replicated, or that the feature I am suggesting isn't already present. - [X] I have checked that the issue I'm posting isn't already reported. - [X] I have checked that the issue I'm porting isn't already solved and no duplicates exist in [closed issues](https://github.com/CCExtractor/ccextractor/issues?q=is%3Aissue+is%3Aclosed) and in [opened issues](https://github.com/CCExtractor/ccextractor/issues) - [X] I have checked the pull requests tab for existing solutions/implementations to my issue/suggestion. - [X] I have used the latest available version of CCExtractor to verify this issue exists. **My familiarity with the project is as follows (check one, eg [X] - and delete unchecked ones):** - [X] I absolutely love CCExtractor, but have not contributed previously. **Necessary information** - Is this a regression (did it work before)? [X] NO | [ ] YES - *please specify the last known working version* - What platform did you use? [ ] Windows - [X] Linux - [ ] Mac - What were the used arguments? - **Additional information** I noticed the build failure when updating my [Fedora COPR](https://copr.fedorainfracloud.org/coprs/logic/ccextractor/) build of ccextractor for current rawhide (which contains GCC 10 by default, and will be shipping as Fedora 32 soonish). Here's a quick patch against 0.88: [ccextractor-0.88-fno-common.patch](https://github.com/CCExtractor/ccextractor/files/4143317/ccextractor-0.88-fno-common.txt) I haven't had a chance to build master yet (although the above applies cleanly); if I get a chance this week, I'll try to submit a proper pull request for this (but the changes needed are pretty straightforward).

claunia closed this issue

2026-01-29 16:47:16 +00:00

claunia commented

2026-01-29 16:47:17 +00:00

@logic commented on GitHub (Feb 1, 2020):

#1226 is the pull request.

@logic commented on GitHub (Feb 1, 2020): #1226 is the pull request.

claunia referenced this issue

2026-01-29 17:16:08 +00:00

[PR #550] [MERGED] Reopen: fixed memory leaks #1385

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