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[trunk] Make sure to exit early instead of looping on every single pixels

This commit is contained in:
Mathieu Malaterre 2014-03-24 16:01:51 +00:00
parent 5a70e97f51
commit 18c5be69e9
1 changed files with 6 additions and 2 deletions
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8
src/bin/jp2/convert.c
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@ -1867,8 +1867,12 @@ opj_image_t* pnmtoimage(const char *filename, opj_cparameters_t *parameters) {
{ {
for(compno = 0; compno < numcomps; compno++) for(compno = 0; compno < numcomps; compno++)
{ {
if ( !fread(&c0, 1, 1, fp) ) if ( !fread(&c0, 1, 1, fp) )
fprintf(stderr, "\nError: fread return a number of element different from the expected.\n"); {
fprintf(stderr, "\nError: fread return a number of element different from the expected.\n");
opj_image_destroy(image);
return NULL;
}
if(one) if(one)
{ {
image->comps[compno].data[i] = c0; image->comps[compno].data[i] = c0;