Merge branch 'maint'
* maint: gitweb: use decode_utf8 directly posix compatibility for t4200 Document 'opendiff' value in config.txt and git-mergetool.txt Allow PERL_PATH="/usr/bin/env perl" Make xstrndup common diff.c: fix "size cache" handling. http-fetch: Disable use of curl multi support for libcurl < 7.16.
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13
diff.c
13
diff.c
@ -1572,14 +1572,15 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
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enum object_type type;
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struct sha1_size_cache *e;
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if (size_only && use_size_cache &&
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(e = locate_size_cache(s->sha1, 1, 0)) != NULL) {
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s->size = e->size;
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return 0;
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}
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if (size_only) {
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e = locate_size_cache(s->sha1, 1, 0);
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if (e) {
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s->size = e->size;
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return 0;
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}
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type = sha1_object_info(s->sha1, &s->size);
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if (type < 0)
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if (use_size_cache && 0 < type)
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locate_size_cache(s->sha1, 0, s->size);
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}
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else {
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