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Fix issues found by AddressSanitizer

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Fix memcpy overlap in TIFF reader.
Fix memory leaks of SpotRows in control spot panel.
Fix memory leaks of SpotRows in locallab.
Fix memory leak of Glib::ThreadPool in file browser entry.
Fix memory leak of Glib::ThreadPool in thumbnail image updater.
This commit is contained in:
Lawrence Lee
2023-11-11 16:56:34 -08:00
parent f93c3ddf94
commit c5bb1f093e
6 changed files with 259 additions and 250 deletions
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2
rtengine/imageio.cc
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@@ -791,7 +791,7 @@ int ImageIO::loadTIFF (const Glib::ustring &fname)
if (samplesperpixel > 3) {
for (int i = 0; i < width; i++) {
memcpy(linebuffer.get() + i * 3 * bitspersample / 8, linebuffer.get() + i * samplesperpixel * bitspersample / 8, 3 * bitspersample / 8);
memmove(linebuffer.get() + i * 3 * bitspersample / 8, linebuffer.get() + i * samplesperpixel * bitspersample / 8, 3 * bitspersample / 8);
}
}
else if (samplesperpixel == 1) {