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vlc-2-2
Commit f83fdcac authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont
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Expansion safety

parent a14e5a4e
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Showing with 2 additions and 2 deletions
include/vlc_arrays.h
View file @ f83fdcac
...@@ -48,7 +48,7 @@ static inline void *realloc_down( void *ptr, size_t size ) ...@@ -48,7 +48,7 @@ static inline void *realloc_down( void *ptr, size_t size )
#define INSERT_ELEM( p_ar, i_oldsize, i_pos, elem ) \ #define INSERT_ELEM( p_ar, i_oldsize, i_pos, elem ) \
do \ do \
{ \ { \
if( !i_oldsize ) (p_ar) = NULL; \ if( !(i_oldsize) ) (p_ar) = NULL; \
(p_ar) = VLCCVP realloc( p_ar, ((i_oldsize) + 1) * sizeof(*(p_ar)) ); \ (p_ar) = VLCCVP realloc( p_ar, ((i_oldsize) + 1) * sizeof(*(p_ar)) ); \
if( !(p_ar) ) abort(); \ if( !(p_ar) ) abort(); \
if( (i_oldsize) - (i_pos) ) \ if( (i_oldsize) - (i_pos) ) \
...@@ -56,7 +56,7 @@ static inline void *realloc_down( void *ptr, size_t size ) ...@@ -56,7 +56,7 @@ static inline void *realloc_down( void *ptr, size_t size )
memmove( (p_ar) + (i_pos) + 1, (p_ar) + (i_pos), \ memmove( (p_ar) + (i_pos) + 1, (p_ar) + (i_pos), \
((i_oldsize) - (i_pos)) * sizeof( *(p_ar) ) ); \ ((i_oldsize) - (i_pos)) * sizeof( *(p_ar) ) ); \
} \ } \
(p_ar)[i_pos] = elem; \ (p_ar)[(i_pos)] = elem; \
(i_oldsize)++; \ (i_oldsize)++; \
} \ } \
while( 0 ) while( 0 )
......
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