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commit: ae271f1257b84b43cf253cdf4e2c2cb4672936c9 |
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Author: Fabian Groffen <grobian <AT> gentoo <DOT> org> |
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AuthorDate: Sat May 4 11:50:14 2019 +0000 |
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Commit: Fabian Groffen <grobian <AT> gentoo <DOT> org> |
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CommitDate: Sat May 4 11:50:14 2019 +0000 |
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URL: https://gitweb.gentoo.org/proj/portage-utils.git/commit/?id=ae271f12 |
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|
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qkeyword: don't crash while processing an empty set |
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|
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using -p/-c one can restrict to a possibly empty set, just bail on that, |
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don't crash |
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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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qkeyword.c | 6 ++++++ |
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1 file changed, 6 insertions(+) |
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|
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diff --git a/qkeyword.c b/qkeyword.c |
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index 17430fc..8c781db 100644 |
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--- a/qkeyword.c |
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+++ b/qkeyword.c |
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@@ -411,6 +411,12 @@ qkeyword_stats(cache_pkg_ctx *pkg_ctx, void *priv) |
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char **arch; |
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const char border[] = "------------------------------------------------------------------"; |
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|
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+ /* no packages, nothing to report */ |
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+ if (current_package_keywords == NULL) { |
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+ printf("no packages found\n"); |
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+ return EXIT_SUCCESS; |
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+ } |
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+ |
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/* include stats for last package */ |
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for (a = 0; a < archlist_count; a++) { |
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switch (current_package_keywords[a]) { |
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