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Fix off by one error in code_49

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Boris Zentner 2016-05-22 22:52:29 +02:00 committed by Robin Stuart
parent 63a252a573
commit 1911b28865
1 changed files with 2 additions and 2 deletions
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4
backend/code49.c
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@ -208,10 +208,10 @@ int code_49(struct zint_symbol *symbol, unsigned char source[], const int length
} }
if (M != 0) { if (M != 0) {
codeword_count--;
for (i = 0; i < codeword_count; i++) { for (i = 0; i < codeword_count; i++) {
codewords[i] = codewords[i + 1]; codewords[i] = codewords[i + 1];
} }
codeword_count--;
} }
if (codeword_count > 49) { if (codeword_count > 49) {
@ -335,4 +335,4 @@ int code_49(struct zint_symbol *symbol, unsigned char source[], const int length
symbol->border_width = 2; symbol->border_width = 2;
return 0; return 0;
} }