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Merge branch 'maint'

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* maint:
  xdiff-interface.c: always trim trailing space from xfuncname matches
  diff.c: call regfree to free memory allocated by regcomp when necessary
This commit is contained in:
Junio C Hamano 2010-09-09 17:29:40 -07:00
commit 8ac8cf5bc1
2 changed files with 6 additions and 4 deletions
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5
diff.c
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@ -919,7 +919,10 @@ static void free_diff_words_data(struct emit_callback *ecbdata)
free (ecbdata->diff_words->minus.orig);
free (ecbdata->diff_words->plus.text.ptr);
free (ecbdata->diff_words->plus.orig);
free(ecbdata->diff_words->word_regex);
if (ecbdata->diff_words->word_regex) {
regfree(ecbdata->diff_words->word_regex);
free(ecbdata->diff_words->word_regex);
}
free(ecbdata->diff_words);
ecbdata->diff_words = NULL;
}

5
xdiff-interface.c
View File

@ -286,9 +286,8 @@ static long ff_regexp(const char *line, long len,
result = pmatch[i].rm_eo - pmatch[i].rm_so;
if (result > buffer_size)
result = buffer_size;
else
while (result > 0 && (isspace(line[result - 1])))
result--;
while (result > 0 && (isspace(line[result - 1])))
result--;
memcpy(buffer, line, result);
fail:
free(line_buffer);