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@ -297,7 +297,7 @@ invalidpart:
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if (!(tmp=strstr(line," end="))) goto invalidpart;
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c=tmp[5+scan_ulong(tmp+5,&endoffset)];
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if (c!=' ' && c!=0) goto invalidpart;
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--offset; --endoffset;
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if (offset>0) --offset; --endoffset;
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if (endoffset<offset || endoffset>totalsize) goto invalidpart;
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lseek(ofd,offset,SEEK_SET);
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continue;
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@ -315,13 +315,15 @@ invalidpart:
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gotcrc=1;
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} else if (part==1) {
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tmp=strstr(line," crc32=");
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if (!tmp) goto invalidpart;
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if (!tmp)
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goto invalidpart;
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if (!scan_xlong(tmp+7,&wantedcrc))
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goto invalidpart;
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wantedcrc &= 0xfffffffful;
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gotcrc=1;
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endoffset=totalsize;
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} else goto invalidpart;
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} else
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goto invalidpart;
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stralloc_init(&out);
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stralloc_0(¥cpart);
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stralloc_ready(&out,yencpart.len);
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