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commit: 4bcd96dfe33a44dd90549510528db1310cfb1266 |
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Author: Fabian Groffen <grobian <AT> gentoo <DOT> org> |
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AuthorDate: Sun Jan 19 18:38:00 2020 +0000 |
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Commit: Fabian Groffen <grobian <AT> gentoo <DOT> org> |
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CommitDate: Sun Jan 19 18:38:00 2020 +0000 |
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URL: https://gitweb.gentoo.org/proj/portage-utils.git/commit/?id=4bcd96df |
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|
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qlop: fix Coverity 206547 Out-of-bounds write |
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|
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Signed-off-by: Fabian Groffen <grobian <AT> gentoo.org> |
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|
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qlop.c | 2 +- |
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1 file changed, 1 insertion(+), 1 deletion(-) |
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|
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diff --git a/qlop.c b/qlop.c |
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index 9fa1387..8c166e2 100644 |
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--- a/qlop.c |
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+++ b/qlop.c |
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@@ -1129,7 +1129,7 @@ static array_t *probe_proc(array_t *atoms) |
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continue; |
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snprintf(npath, sizeof(npath), "/proc/%s/%s/%s", |
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pid, subdir, d->d_name); |
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- rpathlen = readlink(npath, rpath, sizeof(rpath)); |
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+ rpathlen = readlink(npath, rpath, sizeof(rpath) - 1); |
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if (rpathlen <= 0) |
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continue; |
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rpath[rpathlen] = '\0'; |
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