Fix uninitialized variables

git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@455 632fc199-4ca6-4c93-a231-07263d6284db

diff --git a/jpgtest.c b/jpgtest.c
index 80ac42e488c38e605b55c226c72a6ca4a315d874..ef5eaf91797c5dff2bb5e5c390154550c8d625a6 100644 (file)
--- a/jpgtest.c
+++ b/jpgtest.c
@@ -66,7 +66,7 @@ void dotest(unsigned char *srcbuf, int w, int h, int pf, int bu,
        int jpegsub, int qual, char *filename, int dotile, int useppm, int quiet)
 {
        char tempstr[1024];
-       FILE *outfile=NULL;  tjhandle hnd;
+       FILE *outfile=NULL;  tjhandle hnd=NULL;
        unsigned char **jpegbuf=NULL, *rgbbuf=NULL;
        double start, elapsed;
        int jpgbufsize=0, i, j, tilesizex, tilesizey, numtilesx, numtilesy, ITER;
@@ -75,7 +75,7 @@ void dotest(unsigned char *srcbuf, int w, int h, int pf, int bu,
                |(forcesse2?TJ_FORCESSE2:0)|(forcesse3?TJ_FORCESSE3:0)
                |(fastupsample?TJ_FASTUPSAMPLE:0);
        int ps=_ps[pf], tilen;
-       int pitch=w*ps, yuvsize;
+       int pitch=w*ps, yuvsize=0;
 
        flags |= _flags[pf];
        if(bu) flags |= TJ_BOTTOMUP;
@@ -330,7 +330,7 @@ void dodecomptest(char *filename, int pf, int bu, int useppm,
        int quiet)
 {
        char tempstr[1024];
-       FILE *file=NULL;  tjhandle hnd;
+       FILE *file=NULL;  tjhandle hnd=NULL;
        unsigned char *jpegbuf=NULL, *rgbbuf=NULL;
        double start, elapsed;
        int w, h, ITER;
@@ -480,7 +480,7 @@ void usage(char *progname)
 int main(int argc, char *argv[])
 {
        unsigned char *bmpbuf=NULL;  int w, h, i, useppm=0;
-       int qual, dotile=0, quiet=0, hiqual=-1;  char *temp;
+       int qual=-1, dotile=0, quiet=0, hiqual=-1;  char *temp;
        int pf=BMP_BGR;
        int bu=0, minarg=2;