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c: fixes msgpack_zbuffer_write: error checking

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frsyuki 2010-04-04 22:11:16 +09:00
parent e43f57fe1a
commit 254ee80c16
1 changed files with 3 additions and 1 deletions
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4
c/msgpack/zbuffer.h
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@ -107,7 +107,9 @@ int msgpack_zbuffer_write(void* data, const char* buf, unsigned int len)
do { do {
if(zbuf->stream.avail_out < MSGPACK_ZBUFFER_RESERVE_SIZE) { if(zbuf->stream.avail_out < MSGPACK_ZBUFFER_RESERVE_SIZE) {
msgpack_zbuffer_expand(zbuf); if(!msgpack_zbuffer_expand(zbuf)) {
return -1;
}
} }
if(deflate(&zbuf->stream, Z_NO_FLUSH) != Z_OK) { if(deflate(&zbuf->stream, Z_NO_FLUSH) != Z_OK) {