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Avoid dereferencing a NULL pointer in the constant_pointers testcase

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11520 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Miklos Vajna 2009-08-09 13:13:21 +00:00
commit e2f2a7c128
1 changed files with 3 additions and 2 deletions
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5
Examples/test-suite/constant_pointers.i
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@ -121,7 +121,8 @@ int* const globalRet2() {return &GlobalInt;}
%{
static int wxEVT_COMMAND_BUTTON_CLICKEDv;
static int **wxEVT_COMMAND_BUTTON_CLICKEDp;
static int *wxEVT_COMMAND_BUTTON_CLICKEDp;
static int **wxEVT_COMMAND_BUTTON_CLICKEDpp = &wxEVT_COMMAND_BUTTON_CLICKEDp;
#if defined(SWIGR)
#undef lang1 /* conflicts with symbol in R internals */
#endif
@ -137,7 +138,7 @@ char *langs[] ={ lang1 };
#define EWXWEXPORT_VAR
const int* wxEVENT_COMMAND_BUTTON_CLICKEDr = (int*) &wxEVT_COMMAND_BUTTON_CLICKEDv;
const int* wxEVENT_COMMAND_BUTTON_CLICKEDp = (int*) *wxEVT_COMMAND_BUTTON_CLICKEDp;
const int* wxEVENT_COMMAND_BUTTON_CLICKEDp = (int*) *wxEVT_COMMAND_BUTTON_CLICKEDpp;
char **languages1 = &langs[0];
char **languages2 = (char **)&langs[0];
}