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patch 8.2.3375: using uninitialized memory

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Problem:    Using uninitialized memory.
Solution:   Initialize textprop_save_len.
This commit is contained in:
Bram Moolenaar 2021-08-25 17:31:37 +02:00
parent eb05d05f8a
commit df9070e300
2 changed files with 4 additions and 1 deletions
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3
src/memline.c
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@ -289,6 +289,7 @@ ml_open(buf_T *buf)
buf->b_ml.ml_line_lnum = 0; // no cached line
#ifdef FEAT_BYTEOFF
buf->b_ml.ml_chunksize = NULL;
buf->b_ml.ml_usedchunks = 0;
#endif
if (cmdmod.cmod_flags & CMOD_NOSWAPFILE)
@ -3607,7 +3608,7 @@ ml_delete_int(buf_T *buf, linenr_T lnum, int flags)
int ret = FAIL;
#ifdef FEAT_PROP_POPUP
char_u *textprop_save = NULL;
int textprop_save_len;
int textprop_save_len = 0;
#endif
if (lowest_marked && lowest_marked > lnum)

2
src/version.c
View File

@ -755,6 +755,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
3375,
/**/
3374,
/**/