ui-log: Prevent crash when given empty range search
Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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ui-log.c
2
ui-log.c
@ -162,7 +162,7 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
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argv[1] = disambiguate_ref(tip);
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argv[1] = disambiguate_ref(tip);
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if (grep && pattern) {
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if (grep && pattern && *pattern) {
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if (!strcmp(grep, "grep") || !strcmp(grep, "author") ||
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if (!strcmp(grep, "grep") || !strcmp(grep, "author") ||
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!strcmp(grep, "committer"))
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!strcmp(grep, "committer"))
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argv[argc++] = fmt("--%s=%s", grep, pattern);
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argv[argc++] = fmt("--%s=%s", grep, pattern);
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