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fix netpbm patch

This commit is contained in:
Lucinda May Phipps 2022-03-20 01:20:03 +00:00 committed by GitHub
parent fde03a96c7
commit 00c87adf9e
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1 changed files with 0 additions and 13 deletions
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packages/netpbm/netpbm-security-code.patch
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@ -227,19 +227,6 @@ index d8e0657..12c7468 100644
data = pbm_allocarray(nOutCols, nOutRows);
diff --git a/converter/pbm/mgrtopbm.c b/converter/pbm/mgrtopbm.c
index 9f7004a..60e8477 100644
--- a/converter/pbm/mgrtopbm.c
+++ b/converter/pbm/mgrtopbm.c
@@ -65,6 +65,8 @@ readMgrHeader(FILE * const ifP,
if (head.h_high < ' ' || head.l_high < ' ')
pm_error("Invalid width field in MGR header");
+ overflow_add(*colsP, pad);
+
*colsP = (((int)head.h_wide - ' ') << 6) + ((int)head.l_wide - ' ');
*rowsP = (((int)head.h_high - ' ') << 6) + ((int) head.l_high - ' ');
*padrightP = ( ( *colsP + pad - 1 ) / pad ) * pad - *colsP;
diff --git a/converter/pbm/pbmto4425.c b/converter/pbm/pbmto4425.c
index 1d97ac6..c4c8cbb 100644
--- a/converter/pbm/pbmto4425.c