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| author | Peter Drahoš <drahosp@gmail.com> | 2015-12-16 00:14:02 +0100 |
|---|---|---|
| committer | Peter Drahoš <drahosp@gmail.com> | 2015-12-16 00:14:02 +0100 |
| commit | fcdc5efb13f0d6c03d2868b7476b73e63a291ed3 (patch) | |
| tree | 5bd844d3ae48e03d1aac8ebef3dd6209549d246e /src/ldump.c | |
| parent | 94f9f6c6ed0fbc1b49ab4a896d6a587ce8815e36 (diff) | |
| download | lua-5.3.tar.gz | |
Diffstat (limited to 'src/ldump.c')
| -rw-r--r-- | src/ldump.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ldump.c b/src/ldump.c index 4c04812..016e300 100644 --- a/src/ldump.c +++ b/src/ldump.c @@ -1,5 +1,5 @@ /* -** $Id: ldump.c,v 2.36 2015/03/30 15:43:51 roberto Exp $ +** $Id: ldump.c,v 2.37 2015/10/08 15:53:49 roberto Exp $ ** save precompiled Lua chunks ** See Copyright Notice in lua.h */ @@ -38,7 +38,7 @@ typedef struct { static void DumpBlock (const void *b, size_t size, DumpState *D) { - if (D->status == 0) { + if (D->status == 0 && size > 0) { lua_unlock(D->L); D->status = (*D->writer)(D->L, b, size, D->data); lua_lock(D->L); |