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libobs/callback: Set default return values to 0/NULL

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These functions created stack variables but never actually initialized
them.  If the calldata variable is invalid, the return values will be
the uninitialized stack value.
This commit is contained in:
jp9000
2015-11-09 10:07:43 -08:00
parent 091706920f
commit d1f225e2e8
1 changed files with 2 additions and 2 deletions
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4
libobs/callback/calldata.h
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@@ -131,7 +131,7 @@ static inline bool calldata_bool(const calldata_t *data, const char *name)
static inline void *calldata_ptr(const calldata_t *data, const char *name)
{
void *val;
void *val = NULL;
calldata_get_ptr(data, name, &val);
return val;
}
@@ -139,7 +139,7 @@ static inline void *calldata_ptr(const calldata_t *data, const char *name)
static inline const char *calldata_string(const calldata_t *data,
const char *name)
{
const char *val;
const char *val = NULL;
calldata_get_string(data, name, &val);
return val;
}