e7fa1c3d91
Fix off-by-one error in call to readlink. Fix possible buffer overrun found by coverity.
13 lines
514 B
Diff
13 lines
514 B
Diff
diff -up symlinks-1.4/symlinks.c.coverity-readlink symlinks-1.4/symlinks.c
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--- symlinks-1.4/symlinks.c.coverity-readlink 2009-10-09 15:03:55.000000000 +0100
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+++ symlinks-1.4/symlinks.c 2011-05-20 14:10:25.682843723 +0100
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@@ -160,7 +160,7 @@ static void fix_symlink (char *path, dev
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struct stat stbuf, lstbuf;
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int c, fix_abs = 0, fix_messy = 0, fix_long = 0;
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- if ((c = readlink(path, lpath, sizeof(lpath))) == -1) {
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+ if ((c = readlink(path, lpath, sizeof(lpath)-1)) == -1) {
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perror(path);
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return;
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}
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