DEBUG2: help diagnosing issues

Signed-off-by: Johannes Schindelin <[email protected]>

Author: dscho

compat/mingw.c

@@ -2086,7 +2086,7 @@ value = calloc(len_value < 16 ? 16 : len_value, sizeof(char));
 	xwcstoutf(value, w_value, len_value);
 
 /* Be mean and invalidate the previous getenv() result */
-{ int offset = !strcmp("GIT_COMMITTER_EMAIL", name) || !strcmp("GIT_AUTHOR_EMAIL", name) ? 2 : (!strcmp("GIT_COMMITTER_DATE", name) || !strcmp("GIT_AUTHOR_DATE", name) ? 3 : 1); char *p = values[(value_counter + ARRAY_SIZE(values) - offset) % ARRAY_SIZE(values)]; if (p) xsnprintf(p, 16, "NONONONONONONO!"); }
+{ int offset = !strcmp("GIT_COMMITTER_EMAIL", name) || !strcmp("GIT_AUTHOR_EMAIL", name) ? 2 : (!strcmp("GIT_COMMITTER_DATE", name) || !strcmp("GIT_AUTHOR_DATE", name) ? 3 : 1); char *p = values[(value_counter + ARRAY_SIZE(values) - offset) % ARRAY_SIZE(values)]; if (p) { if (0) error("invalidating '%s' because of '%s'", p, name); xsnprintf(p, 16, "NONONONONONONO!"); } }
 	/*
 	 * We return `value` which is an allocated value and the caller is NOT
 	 * expecting to have to free it, so we keep a round-robin array,