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Usermode/libc - Fixed DIV0 in fread/fopen
[tpg/acess2.git]
/
Usermode
/
Libraries
/
libc.so_src
/
stdio.c
diff --git
a/Usermode/Libraries/libc.so_src/stdio.c
b/Usermode/Libraries/libc.so_src/stdio.c
index
a85bb59
..
c2b405c
100644
(file)
--- a/
Usermode/Libraries/libc.so_src/stdio.c
+++ b/
Usermode/Libraries/libc.so_src/stdio.c
@@
-264,6
+264,8
@@
EXPORT size_t fwrite(const void *ptr, size_t size, size_t num, FILE *fp)
\r
if(!fp || fp->FD == -1)
\r
return -1;
\r
\r
if(!fp || fp->FD == -1)
\r
return -1;
\r
+ if( size == 0 || num == 0 )
\r
+ return 0;
\r
\r
if( fp->FD == -2 ) {
\r
size_t avail = (fp->BufferSize - fp->Pos) / size;
\r
\r
if( fp->FD == -2 ) {
\r
size_t avail = (fp->BufferSize - fp->Pos) / size;
\r
@@
-293,6
+295,8
@@
EXPORT size_t fread(void *ptr, size_t size, size_t num, FILE *fp)
\r
if(!fp || fp->FD == -1)
\r
return -1;
\r
\r
if(!fp || fp->FD == -1)
\r
return -1;
\r
+ if( size == 0 || num == 0 )
\r
+ return 0;
\r
\r
if( fp->FD == -2 ) {
\r
size_t avail = (fp->BufferSize - fp->Pos) / size;
\r
\r
if( fp->FD == -2 ) {
\r
size_t avail = (fp->BufferSize - fp->Pos) / size;
\r
UCC
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