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* gnu/packages/patches/gcc-6-fix-buffer-size.patch: New file. * gnu/packages/patches/gcc-6-fix-isl-includes.patch: New file. * gnu/local.mk (dist_patch_DATA): Add them. * gnu/packages/embedded.scm (gcc-vc4): Update to commit 0fe4b83897341742f9df65797474cb0feab4b377. [source]: Add the patches from above.
15 lines
503 B
Diff
15 lines
503 B
Diff
Fixes a possible buffer overflow. (There are others)
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Author: Danny Milosavljevic <dannym@scratchpost.org>
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Date: 2020-11-16
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--- a/gcc/gimplify.c.orig 2020-10-29 08:45:11.532479774 +0100
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+++ b/gcc/gimplify.c 2020-10-29 08:45:49.584637018 +0100
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@@ -5229,7 +5229,7 @@
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flexibility, split it into separate input and output
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operands. */
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tree input;
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- char buf[10];
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+ char buf[12];
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/* Turn the in/out constraint into an output constraint. */
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char *p = xstrdup (constraint);
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