16 lines
553 B
Diff
16 lines
553 B
Diff
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diff -ruN zsh-4.3.12-orig/Src/subst.c zsh-4.3.12/Src/subst.c
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--- zsh-4.3.12-orig/Src/subst.c 2011-05-23 18:48:19.000000000 +0200
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+++ zsh-4.3.12/Src/subst.c 2011-06-29 13:44:13.000000000 +0200
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@@ -245,7 +245,10 @@
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if (endchar == Outpar && str2[1] == '(' && str[-2] == ')') {
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/* Math substitution of the form $((...)) */
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str[-2] = '\0';
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- str = arithsubst(str2 + 2, &str3, str);
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+ if (isset(EXECOPT))
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+ str = arithsubst(str2 + 2, &str3, str);
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+ else
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+ strncpy(str3, str2, 1);
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setdata(node, (void *) str3);
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continue;
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}
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