prevent crash if function is called with NULL argument · c50dfa2be8 - pyNgSpice - Git-Attack

prevent crash if function is called with NULL argument

pre-master-46

Holger Vogt 7 years ago

parent

1ba02f3c87

commit

c50dfa2be8

1 changed files with 2 additions and 0 deletions

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									2

src/misc/string.c

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				@ -319,6 +319,8 @@ gettok(char **s)
			
				char *
				
				char *
			
				nexttok(const char *s)
				
				nexttok(const char *s)
			
				{
				
				{
			
				    if (!s)
			
				        return NULL;
			
				    int paren = 0;
				
				    int paren = 0;
			
				    s = skip_ws(s);
				
				    s = skip_ws(s);