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commit: 45f8462493056b8ca0634ac0c8942c171deee075 |
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Author: Mike Frysinger <vapier <AT> gentoo <DOT> org> |
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AuthorDate: Thu Dec 29 02:22:06 2016 +0000 |
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Commit: Mike Frysinger <vapier <AT> gentoo <DOT> org> |
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CommitDate: Thu Dec 29 02:22:06 2016 +0000 |
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URL: https://gitweb.gentoo.org/proj/portage-utils.git/commit/?id=45f84624 |
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|
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cache: add sanity check on malformed cache files |
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|
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main.c | 4 ++++ |
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1 file changed, 4 insertions(+) |
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|
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diff --git a/main.c b/main.c |
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index 33db01a..d124695 100644 |
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--- a/main.c |
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+++ b/main.c |
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@@ -1215,6 +1215,10 @@ cache_read_file_pms(const char *file) |
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next_line(EAPI, PROPERTIES) |
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#undef next_line |
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ptr = strchr(ptr+1, '\n'); |
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+ if (ptr == NULL) { |
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+ warn("Invalid cache file '%s' - could not find end of cache data", file); |
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+ goto err; |
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+ } |
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*ptr = '\0'; |
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|
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fclose(f); |
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