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i.landsat.acca: Fix uninitialized variable issue in main.c #3958

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merged 1 commit into from
Jul 1, 2024

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ShubhamDesai
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@ShubhamDesai ShubhamDesai commented Jun 30, 2024

Fix uninitialized variable issue in i.landsat.acca

This pull request addresses an issue in imagery/i.landsat.acca/main.c where the variable band[i].name was uninitialized before being used. The fix involves initializing the first character of band[i].name to '\0' to ensure it is a valid string before passing it to sprintf.

Changes:

  • Initialize band[i].name before using sprintf to avoid undefined behavior.

@github-actions github-actions bot added C Related code is in C module imagery labels Jul 1, 2024
@neteler neteler added this to the 8.5.0 milestone Jul 1, 2024
@nilason nilason merged commit 939ed83 into OSGeo:main Jul 1, 2024
26 of 27 checks passed
cyliang368 pushed a commit to cyliang368/grass that referenced this pull request Jul 1, 2024
Co-authored-by: Shubham Vasudeo Desai <sdesai8@vclvm179-48.vcl.ncsu.edu>
@a0x8o a0x8o mentioned this pull request Jul 1, 2024
a0x8o pushed a commit to a0x8o/grass that referenced this pull request Jul 2, 2024
Co-authored-by: Shubham Vasudeo Desai <sdesai8@vclvm179-48.vcl.ncsu.edu>
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3 participants