Package: ctn Version: 3.0.6-13 While building the package using our research compiler infrastructure we noticed the following conflicting declarations:
- apps/dcm_create_object/gram_mod.c:
{
unsigned long num;
char str[1024+1];
char *s;
DCM_OBJECT *o;
DCM_ELEMENT *e;
LST_HEAD *l;
void *v;
} YYSTYPE;
- apps/dcm_create_object/gram.h (included by lex_mod.c):
{
unsigned long num;
char str[DICOM_LO_LENGTH+1]; <<<---- DICOM_LO_LENGTH
expands to 64
char *s;
DCM_OBJECT *o;
DCM_ELEMENT *e;
LST_HEAD *l;
void *v;
} YYSTYPE;
The differing array sizes of str (1025 vs. 65 characters) may cause undefined
behaviour if assumptions about the storage size of the union are made in either
code.
Best,
Michael
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