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tool_getparam: handle failure of curlx_convert_tchar_to_UTF8() - #7023
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MarcelRaad
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May 6, 2021
bagder
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May 6, 2021
Reported by GCC analyzer: Error: GCC_ANALYZER_WARNING (CWE-476): src/tool_getparam.c: scope_hint: In function 'parse_args' src/tool_getparam.c:2318:38: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL 'orig_opt' lib/curlx.h:56: included_from: Included from here. src/tool_getparam.c:28: included_from: Included from here. lib/curl_multibyte.h:70:51: note: in definition of macro 'curlx_convert_tchar_to_UTF8' src/tool_getparam.c:2316:16: note: in expansion of macro 'curlx_convert_tchar_to_UTF8' Reviewed-by: Marcel Raad Reviewed-by: Daniel Stenberg Closes curl#7023
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Reported by GCC analyzer: