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commit: 8c5afc9d1818826c8ed30bd5f8f364a2121e57e9 |
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Author: Fabian Groffen <grobian <AT> gentoo <DOT> org> |
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AuthorDate: Sun Jan 19 19:28:26 2020 +0000 |
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Commit: Fabian Groffen <grobian <AT> gentoo <DOT> org> |
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CommitDate: Sun Jan 19 19:28:26 2020 +0000 |
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URL: https://gitweb.gentoo.org/proj/portage-utils.git/commit/?id=8c5afc9d |
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|
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quse: fix Coverity 206533 Dereference null return value |
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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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quse.c | 8 +++++--- |
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1 file changed, 5 insertions(+), 3 deletions(-) |
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|
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diff --git a/quse.c b/quse.c |
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index 723391c..2db628d 100644 |
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--- a/quse.c |
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+++ b/quse.c |
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@@ -714,9 +714,11 @@ int quse_main(int argc, char **argv) |
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quse_describe_flag(portroot, overlay, &state); |
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} else if (state.do_installed) { |
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tree_ctx *t = tree_open_vdb(portroot, portvdb); |
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- state.overlay = NULL; |
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- tree_foreach_pkg_sorted(t, quse_results_cb, &state, state.match); |
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- tree_close(t); |
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+ if (t != NULL) { |
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+ state.overlay = NULL; |
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+ tree_foreach_pkg_sorted(t, quse_results_cb, &state, state.match); |
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+ tree_close(t); |
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+ } |
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} else { |
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array_for_each(overlays, n, overlay) { |
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tree_ctx *t = tree_open(portroot, overlay); |
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