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Replaced sprintf with snprintf#26815

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asmorkalov merged 3 commits intoopencv:4.xfrom
shyama7004:fix-deprecation
Jan 22, 2025
Merged

Replaced sprintf with snprintf#26815
asmorkalov merged 3 commits intoopencv:4.xfrom
shyama7004:fix-deprecation

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Fixes : #26814

Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

  • I agree to contribute to the project under Apache 2 License.
  • To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
  • The PR is proposed to the proper branch
  • There is a reference to the original bug report and related work
  • There is accuracy test, performance test and test data in opencv_extra repository, if applicable
    Patch to opencv_extra has the same branch name.
  • The feature is well documented and sample code can be built with the project CMake

… buffer handling

Replaced sprintf with snprintf in sample programs for safer buffer handling
@asmorkalov asmorkalov self-assigned this Jan 21, 2025
@asmorkalov asmorkalov self-requested a review January 21, 2025 14:50
@asmorkalov asmorkalov added this to the 4.12.0 milestone Jan 22, 2025
@asmorkalov asmorkalov merged commit 055dbbb into opencv:4.x Jan 22, 2025
@shyama7004 shyama7004 deleted the fix-deprecation branch January 22, 2025 11:17
@asmorkalov asmorkalov mentioned this pull request Feb 19, 2025
NanQin555 pushed a commit to NanQin555/opencv that referenced this pull request Feb 24, 2025
Replaced sprintf with snprintf opencv#26815

Fixes : opencv#26814

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake
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Deprecation Warning for sprintf

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