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patch 8.0.0235: memory leak in diff mode
Problem: Memory leak detected when running tests for diff mode. Solution: Free p_extra_free.
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commit
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@ -3651,6 +3651,7 @@ win_line(
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{
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{
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/* Draw the 'foldcolumn'. Allocate a buffer, "extra" may
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/* Draw the 'foldcolumn'. Allocate a buffer, "extra" may
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* already be in use. */
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* already be in use. */
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vim_free(p_extra_free);
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p_extra_free = alloc(12 + 1);
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p_extra_free = alloc(12 + 1);
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if (p_extra_free != NULL)
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if (p_extra_free != NULL)
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@ -4695,6 +4696,7 @@ win_line(
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p = alloc((unsigned)(len + 1));
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p = alloc((unsigned)(len + 1));
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vim_memset(p, ' ', len);
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vim_memset(p, ' ', len);
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p[len] = NUL;
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p[len] = NUL;
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vim_free(p_extra_free);
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p_extra_free = p;
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p_extra_free = p;
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for (i = 0; i < tab_len; i++)
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for (i = 0; i < tab_len; i++)
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{
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{
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@ -4857,6 +4859,7 @@ win_line(
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vim_memset(p, ' ', n_extra);
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vim_memset(p, ' ', n_extra);
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STRNCPY(p, p_extra + 1, STRLEN(p_extra) - 1);
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STRNCPY(p, p_extra + 1, STRLEN(p_extra) - 1);
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p[n_extra] = NUL;
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p[n_extra] = NUL;
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vim_free(p_extra_free);
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p_extra_free = p_extra = p;
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p_extra_free = p_extra = p;
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}
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}
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else
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else
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@ -5784,6 +5787,7 @@ win_line(
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}
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}
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#endif
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#endif
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vim_free(p_extra_free);
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return row;
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return row;
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}
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}
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@ -764,6 +764,8 @@ static char *(features[]) =
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static int included_patches[] =
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static int included_patches[] =
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{ /* Add new patch number below this line */
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{ /* Add new patch number below this line */
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/**/
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235,
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/**/
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/**/
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234,
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234,
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/**/
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/**/
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