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libutil: Remove free() from strnsub() - sbase - suckless unix tools |
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--- |
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commit 22f110db281176b477ec8508b077750ab3449f97 |
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parent 4e8a096b1cffe97f96cee964e0273b2163130c4b |
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Author: Roberto E. Vargas Caballero <[email protected]> |
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Date: Fri, 22 Sep 2023 11:24:37 +0200 |
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libutil: Remove free() from strnsub() |
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The free() was added in the wrong assumption that xargs was not |
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freeing the argument in the position replaced, but it actually |
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does it. |
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Also, removing the call to free() makes more general the function. |
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Diffstat: |
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M libutil/strnsubst.c | 1 - |
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1 file changed, 0 insertions(+), 1 deletion(-) |
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--- |
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diff --git a/libutil/strnsubst.c b/libutil/strnsubst.c |
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@@ -56,7 +56,6 @@ strnsubst(char **str, const char *match, const char *replstr,… |
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} |
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strlcpy(s2 + s2len, s1, maxsize - s2len); |
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done: |
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- free(*str); |
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*str = s2; |
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return; |
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} |
