Fix potential crash in path manipulation on windows
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@ -650,7 +650,7 @@ calculate_path(void)
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start of the path in question - even if this
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start of the path in question - even if this
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is one character before the start of the buffer
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is one character before the start of the buffer
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*/
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*/
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while (*look != DELIM && look >= module_search_path)
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while (look >= module_search_path && *look != DELIM)
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look--;
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look--;
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nchars = lookEnd-look;
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nchars = lookEnd-look;
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strncpy(lookBuf, look+1, nchars);
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strncpy(lookBuf, look+1, nchars);
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