12 lines
497 B
Diff
12 lines
497 B
Diff
--- tiff-4.0.6/tools/gif2tiff.c 2016-04-06 15:43:01.586048341 +0200
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+++ tiff-4.0.6/tools/gif2tiff.c 2016-04-06 15:48:05.523207710 +0200
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@@ -349,7 +349,7 @@
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int status = 1;
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(void) getc(infile);
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- while ((count = getc(infile)) && count <= 255)
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+ while ((count = getc(infile)) && count > 0 && count <= 255)
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if (fread(buf, 1, count, infile) != (size_t) count) {
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fprintf(stderr, "short read from file %s (%s)\n",
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filename, strerror(errno));
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