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Another escape() fix, for picky sprintfs.

svn:r6579
Nick Mathewson 19 年之前
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1f585987c4
共有 1 個文件被更改,包括 1 次插入1 次删除
  1. 1 1
      src/common/util.c

+ 1 - 1
src/common/util.c

@@ -623,7 +623,7 @@ esc_for_log(const char *s)
         if (TOR_ISPRINT(*cp) && ((uint8_t)*cp)<127) {
           *outp++ = *cp;
         } else {
-          tor_snprintf(outp, 5, "\\%03o", (uint8_t) *cp);
+          tor_snprintf(outp, 5, "\\%03o", (int)(uint8_t) *cp);
           outp += 4;
         }
         break;