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@ -134,6 +134,12 @@ Major new features: |
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controlling terminal in the new process in a race free manner. These |
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functions are GNU extensions. |
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* Source fortification (_FORTIFY_SOURCE) level 3 is now available for |
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applications compiling with glibc and gcc 12 and later. Level 3 leverages |
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the __builtin_dynamic_object_size function to deliver additional |
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fortification balanced against additional runtime cost (checking non-constant |
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bounds). |
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Deprecated and removed features, and other changes affecting compatibility: |
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* On x86-64, the LD_PREFER_MAP_32BIT_EXEC environment variable support |
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Siddhesh Poyarekar
4 years ago