Fix 10855:False positive: misra-c2012-22.10

danmar · Oct 15, 2023 · 68ca972 · 68ca972
1 parent 16c5a11
commit 68ca972
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diff --git a/addons/misra.py b/addons/misra.py
@@ -3851,6 +3851,8 @@ def misra_22_10(self, cfg):
         for token in cfg.tokenlist:
             if token.str == '(' and not simpleMatch(token.link, ') {'):
                 name, args = cppcheckdata.get_function_call_name_args(token.previous)
+                if not name:
+                    continue
                 last_function_call = name
             if token.str == '}':
                 last_function_call = None

diff --git a/addons/test/misra/misra-test.c b/addons/test/misra/misra-test.c
@@ -1929,4 +1929,8 @@ static void misra_22_10(void)
   errno = 0;
   f = strtod ( "A.12", NULL );
   if ( 0 == errno ) {}
+
+  // #10855
+  f = strtol(numbuf, 0, (formatHex == 0U) ? 0 : 16);
+  if (errno != 0) {}
 }