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The handle gets nulled out if the user has closed the file; don't pass that

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null to fclose() in a garbage collection destructor too...
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andy 2006-03-16 18:01:56 +00:00
parent 7d631e4959
commit 33e01e431d
1 changed files with 2 additions and 1 deletions
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simgear/nasal/iolib.c
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@ -79,7 +79,8 @@ static void ghostDestroy(void* g)
static void ioclose(naContext c, void* f) static void ioclose(naContext c, void* f)
{ {
if(fclose(f) != 0 && c) naRuntimeError(c, strerror(errno)); if(f)
if(fclose(f) != 0 && c) naRuntimeError(c, strerror(errno));
} }
static int ioread(naContext c, void* f, char* buf, unsigned int len) static int ioread(naContext c, void* f, char* buf, unsigned int len)