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Silence Valgrind complaint about gzread()

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Aaron Culliney 2015-06-01 22:04:01 -07:00
parent adb09dc84e
commit 3f38467c93
1 changed files with 2 additions and 1 deletions
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3
src/zlib-helpers.c
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@ -29,6 +29,7 @@
#include "common.h" #include "common.h"
#ifdef ANDROID #ifdef ANDROID
#warning do newer androids dream of gzbuffer() ?
// Ugh, why is gzbuffer() symbol not part of zlib.h on Android? I guess maybe we should just go with the published // Ugh, why is gzbuffer() symbol not part of zlib.h on Android? I guess maybe we should just go with the published
// default buffer size? Yay, GJ Goog! // default buffer size? Yay, GJ Goog!
#define CHUNK 8192 #define CHUNK 8192
@ -190,7 +191,7 @@ const char *inf(const char* const src, int *rawcount)
// inflate ... // inflate ...
do { do {
int buflen = gzread(gzsource, buf, CHUNK); int buflen = gzread(gzsource, buf, CHUNK-1); // hmmm ... valgrind complains of a buffer read overflow in zlib inffast()?
if (buflen < 0) { if (buflen < 0) {
ERRLOG("OOPS, gzip read ..."); ERRLOG("OOPS, gzip read ...");
break; break;