forked from old/legacy-imlib2
parent
3c9fe83e51
commit
56f15130a6
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@ -192,37 +192,37 @@ load(ImlibImage * im, ImlibProgressFunction progress, char progress_granularity,
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{
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/* Header */
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sscanf(line, "%i %i %i %i", &w, &h, &ncolors, &cpp);
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if (ncolors > 32766)
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if ((ncolors > 32766) || (ncolors < 1))
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{
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fprintf(stderr,
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"IMLIB ERROR: XPM files with colors > 32766 not supported\n");
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"IMLIB ERROR: XPM files with colors > 32766 or < 1 not supported\n");
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free(line);
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fclose(f);
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xpm_parse_done();
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return 0;
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}
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if (cpp > 5)
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if ((cpp > 5) || (cpp < 1))
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{
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fprintf(stderr,
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"IMLIB ERROR: XPM files with characters per pixel > 5 not supported\n");
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"IMLIB ERROR: XPM files with characters per pixel > 5 or < 1not supported\n");
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free(line);
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fclose(f);
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xpm_parse_done();
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return 0;
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}
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if (w > 32767)
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if ((w > 32767) || (w < 1))
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{
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fprintf(stderr,
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"IMLIB ERROR: Image width > 32767 pixels for file\n");
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"IMLIB ERROR: Image width > 32767 or < 1 pixels for file\n");
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free(line);
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fclose(f);
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xpm_parse_done();
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return 0;
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}
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if (h > 32767)
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if ((h > 32767) || (h < 1))
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{
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fprintf(stderr,
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"IMLIB ERROR: Image height > 32767 pixels for file\n");
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"IMLIB ERROR: Image height > 32767 or < 1 pixels for file\n");
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free(line);
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fclose(f);
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xpm_parse_done();
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@ -284,9 +284,14 @@ load(ImlibImage * im, ImlibProgressFunction progress, char progress_granularity,
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if (k >= len)
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{
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if (col[0])
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strcat(col, " ");
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{
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if (strlen(col) < ( sizeof(col) - 2))
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strcat(col, " ");
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else
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done = 1;
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}
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if (strlen(col) + strlen(s) <
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sizeof(col))
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(sizeof(col) - 1))
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strcat(col, s);
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}
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if (col[0])
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@ -322,9 +327,16 @@ load(ImlibImage * im, ImlibProgressFunction progress, char progress_granularity,
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}
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else
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{
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if (col[0])
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strcat(col, " ");
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strcat(col, s);
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if (col[0])
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{
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if (strlen(col) < ( sizeof(col) - 2))
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strcat(col, " ");
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else
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done = 1;
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}
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if (strlen(col) + strlen(s) <
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(sizeof(col) - 1))
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strcat(col, s);
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}
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}
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}
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