31 lines
966 B
Diff
31 lines
966 B
Diff
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From 650281ed5ba335d16a932ccba53665551197880f Mon Sep 17 00:00:00 2001
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From: Daniel Stenberg <daniel@haxx.se>
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Date: Fri, 30 Nov 2018 11:59:04 +0100
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Subject: [PATCH 324/557] curl: fix memory leak reading --writeout from file
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If another string had been set first, the writout function for reading
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the syntax from file would leak the previously allocated memory.
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Reported-by: Brian Carpenter
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Fixes #3322
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Closes #3330
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---
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src/tool_getparam.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/src/tool_getparam.c b/src/tool_getparam.c
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index cd21f77..c0d3a84 100644
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--- a/src/tool_getparam.c
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+++ b/src/tool_getparam.c
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@@ -2066,6 +2066,7 @@ ParameterError getparameter(const char *flag, /* f or -long-flag */
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fname = nextarg;
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file = fopen(nextarg, FOPEN_READTEXT);
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}
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+ Curl_safefree(config->writeout);
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err = file2string(&config->writeout, file);
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if(file && (file != stdin))
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fclose(file);
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--
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1.8.3.1
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